4mm Allen Key Hex Wrench, Steel - Teknik Makina

Take advantage of a compact, M6-threaded fastening solution with reliable fit and straightforward assembly; the combination of precise dimensions and Allen-key compatibility supports efficient workshop processes. Order the Screw for Shim directly via Metav Werkzeuge or consult the technical team for clarification. Screw for Shim – M6 thread, 12 mm overall length, Teknik Makina A Screw for Shim engineered for secure attachment of U-plates and shims in machine assemblies and workshop fixtures. M6 metric thread for standard fastening 12 mm overall length for compact assemblies 10.6 mm diameter for a precise fit Compatible with 4 mm Allen key Reliable fastenings where space is limited The fastening element is provided with an M6 metric thread and a 12 mm overall length, making it suitable for applications that require a compact, repeatable connection. The reduced length supports installations in confined assemblies while the standard thread size ensures compatibility with commonly used threaded holes and inserts. With a nominal head diameter of 10.6 mm, the component offers a precision fit that reduces play and minimises the need for rework during assembly. The design focuses on operational efficiency and predictable mechanical behaviour under normal workshop conditions. Efficient handling and straightforward assembly Assembly is simplified by the requirement for a 4 mm Allen key, a common tool in industrial and maintenance settings. This compatibility shortens assembly time and reduces tool variance across production lines. The fastener’s configuration supports quick engagement with U-plate and shim interfaces, promoting consistent clamping force and ease of replacement when adjustments are necessary. The clear specification of drive interface and thread geometry aids inventory management and streamlines procurement for purchasing teams seeking dependable, standardised components. Suitable for workshop and fixture applications Intended for use in fixture construction and equipment maintenance, this fastening part is optimised for repeatable installation cycles and mechanical stability in smaller-scale assemblies. The compact geometry helps to maintain clearance around moving parts while providing secure retention for shims and U-plates in positional applications. Specified dimensions and drive type enable predictable interchangeability with other M6 fasteners used across the workshop, supporting a reduction in variant stock and simplifying repair procedures. The product is supplied by Teknik Makina and aligns with standardised workshop practices. For reliable M6 fastening from Teknik Makina, request availability or place an order through Metav Werkzeuge — contact the Metav technical team for product matching and delivery from Emmerich. Technical data Article number: TC039TM Manufacturer: Teknik Makina EClass: 21189290 SKU: TC039TM Dimensions & core data Thread: M6 Diameter: 10.6 mm Overall length: 12 mm Weight: 0.1 kg Special features & compatibility For shim / for U-plate Compatible with 4 mm Allen key Suitable for standard M6 threaded holes FAQ What thread specification does this fastener use? The fastener uses an M6 metric thread; the Screw for Shim (Teknik Makina, SKU TC039TM) is specified for standard M6 applications. What are the key dimensions of the part? Key dimensions are a 10.6 mm diameter and 12 mm overall length; the listed weight is 0.1 kg for the item as supplied. Which tool is required for installation? Installation requires a 4 mm Allen key, which matches the internal hex drive specified for the component. Is this component intended for U-plates and shims? Yes; the item is described for use for shim / for U-plate, offering a compact fastening solution for those applications. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a secure M8 threaded fastening designed specifically for precision measurement tools; the compact 21 mm overall length keeps clamping neat in tight assemblies while the 4 mm Allen key drive ensures straightforward adjustment. Order the locking screw directly via Metav Werkzeuge or contact the consultants for compatibility advice. Locking Screw TC300TM – M8 thread, 21 mm overall length (Teknik Makina) A locking screw for precision calipers that provides secure fixation with an M8 thread and is operated with a 4 mm Allen key, suitable for workshop and inspection use. M8 thread for secure fastening 21 mm overall length for compact fit Operated with 4 mm Allen key Intended for precision calipers Secure clamping that prevents measurement drift A compact fastener with an M8 thread offers reliable axial clamping for sliding measurement tools. By preventing unwanted movement, this type of locking screw reduces the risk of measurement error and rework, improving throughput in repetitive inspection tasks. The robust thread form ensures repeatable clamping torque, which translates into stable readings on precision calipers and other sliding gauges. Easy adjustment and maintenance with standard tooling The drive accepts a 4 mm Allen key, which simplifies assembly and on-site adjustments without special tools. The short 21 mm overall length makes the component ideal where space is limited, such as inside caliper heads or small fixtures. Maintenance cycles are faster because standard hex keys are widely available in workshops, lowering downtime and keeping measuring equipment in service with minimal effort. Workshop supply reliability and traceable stock Delivered under SKU TC300TM, this lock screw is compact and light at approximately 0.1 kg, which eases storage and handling in busy shops. Sourcing through Metav provides supply-chain transparency and centralised procurement for measurement equipment; the company’s broad range means fewer suppliers to manage and a dependable stock buffer from the Emmerich location. The component is a practical choice for instrument makers and maintenance teams seeking consistent clamping performance. For procurement or technical clarification regarding Teknik Makina locking screws (TC300TM), contact Metav Werkzeuge in Emmerich by phone +49 2822 7131930 or by email at info@metav-werkzeuge.com to verify fitment and availability Technical data Article number: TC300TM Manufacturer: Teknik Makina Eclass: 21189290 Facts Thread: M8 Overall length: 21 mm Weight: 0.1 kg Special features Suitable for precision calipers Drive type: 4 mm Allen key Intended function: locking screw for sliding gauges FAQ What thread size does the locking screw have? The locking screw is supplied with an M8 thread, providing a standard metric fastening for caliper assemblies and similar fixtures. Which tool is required to operate the screw? Operation requires a 4 mm Allen key; the TC300TM is designed for quick adjustment with this common hex key size. Is the fastener suitable for precision calipers? Yes, the component is intended as a locking screw for precision calipers and similar sliding measurement tools where a compact clamp is required. How is the item identified for reordering? The part is available under SKU TC300TM; reorders using this SKU ensure the correct locking screw from Teknik Makina is supplied. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a compact fastening solution with a metric M8 thread, a 13.6 mm head diameter and a 29 mm overall length that ensure stable clamping on measuring instruments; order the locking screw directly via Metav Werkzeuge or ask our consultants if needed Locking screw — M8 thread, compatible with precision calipers A compact locking screw designed for secure clamping in measuring and workshop applications, offering reliable engagement with a 5 mm hex key Metric M8 thread for secure fastening 29 mm overall length for compact fit 13.6 mm head diameter for reliable grip Compatible with 5 mm Allen key Precise clamping that protects measurement integrity The M8 thread and compact profile deliver consistent clamping force where repeatability matters. Fitted to precision calipers and similar instruments, this fastener reduces axial play and helps maintain measurement accuracy over repeated use. The combination of a defined thread size and a measured 13.6 mm head diameter gives a controlled contact area, which prevents slippage while avoiding damage to delicate surfaces. Engineers and technicians benefit from a straightforward mechanical solution that supports quality control processes and reduces rework. Fast, uncomplicated installation for workshop efficiency Assembly requires only a 5 mm Allen key, making the fitting process quick and tool‑neutral in most workshop settings. The 29 mm overall length is optimised for compact instrument housings and avoids protrusion that could snag or impede handling. Because the design focuses on compatibility rather than complexity, downtime for replacement is kept to a minimum and routine adjustments become more efficient. The straightforward geometry also facilitates inspection and ensures that maintenance tasks remain predictable and fast. Built for dependable service in production and repair Supplied as SKU TC047TM, this locking element supports consistent performance in serial assembly and repair scenarios. When uniform fastening is a prerequisite for repeatable measurements, this component delivers the mechanical stability required in industrial metrology and workshop environments. The robust specification of the thread and head dimensions simplifies parts management and helps standardise spare-part inventories across toolrooms, inspection benches and service departments. To secure stable clamping for measurement tools, request supply or technical advice for the Teknik Cutting Tools locking screw TC047TM from Metav Werkzeuge — contact info@metav-werkzeuge.com or call +49 2822 7131930 to discuss compatibility and immediate availability Technical data Article number: TC047TM Manufacturer SKU: TC047TM Facts Diameter (head): 13.6 mm Thread: M8 Overall length: 29 mm Weight: 0.1 kg eClass: 21189290 Special features Compatible with 5 mm Allen key Suitable for precision calipers and measuring instruments Compact design for limited‑space applications FAQ What is the standard thread size of this locking screw? The locking screw features a metric M8 thread, making it suitable for standard M8 threaded fittings in measuring devices. Which tool is required for installation? Installation and removal are performed with a 5 mm Allen key, designed for quick and secure fastening. Will the head size affect access on small calipers? The 13.6 mm head diameter balances grip and compactness to reduce interference in tight instrument housings. How is the product identified for ordering or replacement? Order or reference the part by SKU TC047TM when requesting supply or technical details. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a compact fastening solution with a standard M5 metric thread and a short 9 mm overall length for secure, space-saving joins; the small 6.3 mm diameter shank ensures precise alignment in narrow assemblies. Order the part directly via Metav Werkzeuge or request guidance from their consultants for integration into production. Screw TC048TM by Teknik Makina — M5 thread, 9 mm length A Screw TC048TM engineered for fastening shims and U‑plates in workshop and industrial assemblies, offering a compact profile for tight installation spaces M5 metric thread for standard fittings 9 mm total length for compact assemblies 6.3 mm diameter shank for precise alignment Compatible with 4 mm Allen key Precise fit for compact assemblies The M5 metric thread paired with a 9 mm overall length delivers a reliable fastening solution where space is limited. This configuration reduces protrusion while maintaining clamping force, which benefits machine housings, bracketry and layered fixtures. The 6.3 mm shank diameter aids repeatable positioning, so components remain true to alignment during assembly and service, supporting consistent production quality with minimal adjustment. Straightforward installation that speeds assembly Installation is simplified by compatibility with a 4 mm Allen key, enabling rapid torque application and straightforward access even in confined areas. The hex drive arrangement reduces cam‑out and makes manual or machine-assisted tightening efficient. For production environments, this translates to reduced assembly time per unit and lower risk of damage to mating parts, a clear operational advantage during high‑volume or repetitive tasks. Application guidance for shims and U‑plates Designed specifically for use with shims and U‑plates, the fastener is suited to precision positioning and repeatable fixture setups. The short overall length is optimal where countersinking is undesirable or where minimal clearance is required above the mating surface. In retrofit and maintenance scenarios, the screw’s dimensions support quick replacement and reinstatement of alignment, preserving component tolerances without elaborate disassembly. Traceability and workshop logistics Marked with SKU TC048TM, this fastener can be tracked within inventory and bill‑of‑materials systems to simplify reordering and quality checks. At just 0.1 kg per unit in bulk handling terms, storage and handling requirements are modest. Supplied by Teknik Makina and distributed via Metav Werkzeuge, the part integrates into existing supply chains with predictable availability and straightforward documentation for purchasing and audit trails. For dependable fastening components from Teknik Cutting Tools, contact Metav Werkzeuge for order placement and tailored advice — eMail: info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: TC048TM Designation: Screw for shim / U‑plate Manufacturer: Teknik Makina Facts Weight: 0.1 kg Diameter: 6.3 mm Thread: M5 Total length: 9 mm Special features Intended for shims and U‑plates Hex drive compatible with 4 mm Allen key Compact profile for narrow assemblies FAQ What are the main dimensions and thread of this fastener? The screw features an M5 thread with a 6.3 mm shank diameter and a 9 mm total length, suitable for compact fastening tasks. Which tool is required to install the fastener? Installation is performed with a 4 mm Allen key, which matches the hex drive of the screw for secure tightening. Can this screw be used with shims and U‑plates? Yes — the design is intended specifically for shims and U‑plates and provides precise alignment for layered assemblies. How is the item identified for reordering and inventory? The part is listed under SKU TC048TM, allowing straightforward tracking in procurement and stock systems. Who manufactures and distributes this screw? Manufactured by Teknik Makina and supplied through Metav Werkzeuge, the component is intended for workshop and industrial use. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a compact, reliable fastening solution: the locking screw combines an M6 thread, a 14 mm head and a 17 mm total length to secure measuring instruments and small fixtures; order directly via Metav Werkzeuge or consult the technical team for application advice. Locking screw TC052TM — locking fastener with M6 thread and 14 mm head (Teknik Makina) Locking screw TC052TM is a compact locking fastener designed for precision calipers and small workshop fixtures, offering a robust M6 thread and compatibility with a 4 mm hex key. M6 thread for secure fastening 14 mm head diameter Total length 17 mm Requires 4 mm hex key Reliable clamp action for measurement tools The compact fastener delivers consistent clamping force thanks to its M6 thread, which provides predictable tightening behaviour in repetitive assembly. As a small locking component intended for measuring instruments and light fixtures, the fastener’s geometry and thread form support repeatable positioning and minimal play, helping to maintain measurement integrity. The low mass of 0.1 kg reduces added weight on delicate slides while the 14 mm head gives adequate bearing surface without obstructing nearby parts. Simple handling and workshop compatibility Maintenance and replacement are straightforward: the part is operated with a 4 mm hex key, a common workshop tool, so integration into existing workflows is economical and rapid. The 17 mm total length keeps engagement clear and accessible in shallow thread applications, while the M6 thread aligns with standard metric fixtures. This combination reduces machining or modification work and supports quick assembly in production or service environments. Durable performance where precision counts Although material details are not specified, the component’s dimensions and thread standard indicate suitability for clamping tasks in measuring devices and jigs. The robust thread specification and head size ensure reliable locking under normal workshop loads and frequent retightening cycles. For processes where secure, low-profile fastening is required, this locking screw functions as a small but decisive element in achieving stable setups and repeatable results. For procurement or technical clarification on the Teknik Makina locking screw TC052TM, contact Metav Werkzeuge for tailored advice and ordering assistance — eMail: info@metav-werkzeuge.com • Tel: +49 2822 7131930 Technical data Article number: TC052TM Manufacturer: Teknik Cutting Tools SKU: TC052TM Dimensions & weight Diameter: 14 mm Thread: M6 Total length: 17 mm Weight: 0.1 kg eClass: 21189290 Compatibility & features Suitable for precision calipers — Allen key size 4 mm Compact locking fastener for small fixtures Designed for metric M6 applications FAQ What thread does this locking screw use? The locking screw TC052TM is specified with an M6 thread, suitable for standard metric fixings. Which tool is required to tighten the component? Assembly and adjustment are carried out with a 4 mm hex key; the locking screw TC052TM is designed for this common Allen key size. What are the key dimensions of the fastener? The fastener has a head diameter of 14 mm and a total length of 17 mm, with an overall weight of 0.1 kg. Is this locking screw suitable for calipers and measuring instruments? Yes — the locking screw TC052TM from Teknik Makina is intended for use with precision calipers and similar small fixtures where a compact M6 fastening is required. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a compact, mechanically reliable locking solution that combines a standard M6 thread with easy operation via a 3 mm Allen key for consistent measurement retention; order spares or discuss fitting options through Metav Werkzeuge's consultants. Locking screw TC044TM — M6 thread, Allen key operation (Teknik Makina) Locking screw TC044TM for precision calipers and measuring tools, designed to secure sliding parts and prevent unwanted movement during measurement. M6 thread for secure fastening Operated with 3 mm Allen key 11 mm diameter for compact fit 27 mm total length for standard integration Secure fixation for stable measurements A reliable locking fastener delivers measurable benefits for workshop metrology: the M6 thread ensures a firm connection that resists slippage under normal handling, while the 3 mm Allen key operation enables controlled torque application without specialised tools. By preventing unintended axial movement, the locking screw TC044TM contributes directly to improved repeatability and stable measurement results in routine inspection tasks. In production environments where incremental errors accumulate, a dependable locking fastener reduces rework and supports consistent quality control. Compact dimensions that simplify retrofitting With an external diameter of 11 mm and a total length of 27 mm, the component is engineered for straightforward integration into common caliper designs and measuring fixtures. The modest weight of 0.1 kg minimises added mass to sliding assemblies and helps maintain instrument balance. These compact dimensions mean the part occupies little storage space yet remains accessible as a routine spare, reducing machine downtime during replacement and ensuring measuring instruments return quickly to service with minimal adjustment effort. Workshop-friendly design for dependable upkeep Designed for ease of maintenance and repeatable handling, this locking fastener accepts a standard hex key and is suited for rapid exchange during scheduled checks or ad hoc repairs. The straightforward interface minimises service time and makes inventory management more predictable, which supports operational continuity on the shop floor. For compatibility checks or fitting guidance, Metav Werkzeuge's technical advisors can confirm suitability for specific caliper models and offer practical recommendations to preserve precision and uptime. For reliable measurement retention choose the Teknik Makina M6 locking screw TC044TM — contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for ordering and technical advice Technical data Article number: TC044TM Manufacturer: Teknik Makina SKU: TC044TM Allen key size: 3 mm Facts Weight: 0.1 kg Diameter: 11 mm Thread: M6 Total length: 27 mm Special features Product: Locking screw (Verriegelungsschraube) Operation: Allen key (hex) actuation Intended application: Precision calipers and measuring tools Brand: Teknik Makina FAQ What size Allen key is required for installation? The locking screw TC044TM requires a 3 mm Allen key for tightening and removal. Is this locking screw compatible with standard calipers? Yes, the Teknik Makina locking screw TC044TM is designed for use with precision calipers and similar measuring instruments that accept an M6 locking fastener. Which thread specification does the screw use? The component features an M6 thread, providing a secure fastening interface suitable for many workshop measuring assemblies. How compact is the part for retrofitting and spares management? With an 11 mm diameter and a total length of 27 mm, the TC044TM is compact and easy to stock as a spare, supporting rapid replacement and reduced instrument downtime. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of the combination of precise dimensions and secure clamping to maintain consistent milling results; the M8 thread and 13 mm nominal diameter deliver predictable seating and reliable torque transfer. Order the part directly via Metav Werkzeuge or consult the technical team for fitment details and supply options. Screw TC184TM — M8 thread, 13 mm diameter (Teknik Makina) A robust Screw TC184TM designed for fastening end mills in cutter holders, providing repeatable seating and compatibility with a 4 mm Allen key. M8 thread for secure clamping 13 mm nominal diameter Compatible with 4 mm Allen key Consistent clamping for stable machining The screw’s M8 thread is engineered to provide even clamping force across the tool holder, which supports stable cutting performance and reduces the risk of tool movement under load. In production environments where repeatability matters, a secure threaded connection minimises micro-movement that can lead to premature wear or inconsistent surface finish. The design concentrates on mechanical reliability rather than decorative elements, delivering a straightforward, functional connection that integrates with standard milling setups. Predictable dimensions for accurate setup Defined measurements such as the 13 mm nominal diameter and 25 mm total length enable predictable assembly and straightforward machine setup. These dimensions support precise alignment of the cutting tool within the holder, so runout can be kept to a minimum and concentricity maintained. Compatibility with standard clamping tools is confirmed by the requirement for a 4 mm Allen key, which simplifies tightening procedures and reduces setup time. The clear specification of size assists process engineers and workshop planners in standardising tool stacks and spare-part inventories. Practical workshop benefits and application scope Specified as suitable for use with end mills, this fastening component supports routine tool changes and maintenance cycles within milling operations. The compact form factor and defined thread size make it appropriate for both small-batch workshops and larger production lines that require dependable fastenings. When incorporated into a tool management system, the screw contributes to predictable maintenance intervals and fewer unexpected stoppages, supporting overall equipment effectiveness and continuity of machining processes. Contact Metav Werkzeuge for technical clarification or to request delivery options for the Teknik Makina M8 fastening screw; call +49 2822 7131930 or email info@metav-werkzeuge.com for personalised assistance. Technical data Article number: TC184TM Manufacturer: Teknik Makina Facts Diameter: 13 mm Thread: M8 Total length: 25 mm Weight: 0.1 kg Special features Application: for End Mill Drive: compatible with 4 mm Allen key SKU: TC184TM FAQ What is the thread size of the screw? The screw TC184TM is supplied with an M8 threaded connection for secure clamping in cutter holders. Which drive tool is required for installation? Assembly requires a 4 mm Allen key, which is compatible with the internal drive of the Teknik Makina screw. What dimensions should be expected for planning? Key dimensions are a 13 mm nominal diameter and a total length of 25 mm, as stated for the TC184TM. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com