21mm Locking Screw M8, Fits 3mm Allen Key - Teknik Makina

Compact, reliable and ready for routine assembly work: the compact design and the professional hex profile ensure efficient fastening with minimal tool weight, while procurement and support are available through Metav Werkzeuge for straightforward workshop supply. Allen key — compact metric hex key by Teknik Makina (SKU 3ALLENTM) A compact Allen key engineered for routine assembly and maintenance tasks in professional workshops and service environments Compact, lightweight design 0.1 kg Metric hex profile for standard fittings Manufactured by Teknik Makina Faster, neater fastening for everyday workshop tasks The compact design and the defined hex key geometry make this tool a practical choice for recurring fastening work in production, maintenance and assembly. The short profile reduces wobble and improves access in confined spaces, while the low mass contributes to reduced hand fatigue during repetitive tasks. The balanced combination of compact form and sturdy hex engagement supports reliable alignment and smoother operation, delivering measurable efficiency gains in small- to medium-scale workflows. Secure contact and repeatable engagement for fewer slips A correctly formed hexagon profile distributes torque across flat contact faces rather than corners, which reduces the risk of rounding fastener heads and improves repeatability when applying torque. This geometry explanation is useful for non-specialists: the wrench bears on six flats of the screw head, increasing contact area and lowering stress concentrations. For routine maintenance and light production work, that means fewer damaged fasteners and less rework — a direct saving in time and materials. Easy storage and quick portability for mobile technicians Weighing only 0.1 kg, the tool is tailored for technicians who value mobility without compromising on basic performance. The lightweight nature and compact footprint allow efficient tool organisation, keeping essential hex keys at hand in tool pouches or wall racks. For mobile service engineers and shop-floor technicians, this portability translates into faster job turnaround and a tidier toolbox, supporting a more organised workflow and less time spent searching for the right implement. Consistent supply and professional sourcing through Metav Sourcing this Teknik Makina item via Metav ensures access to a broad industrial portfolio and the benefits of a European distribution hub. Metav stands for democratisation of precision, combining decades of expertise with an expansive catalogue to reduce supplier complexity. With a long-standing customer base and transparent order handling from Emmerich, the partnership reinforces reliable supply for workshops and trade specialists seeking consistent quality and stock availability. For procurement and technical guidance on this Teknik Makina Allen key (SKU 3ALLENTM), rely on Metav Werkzeuge for targeted advice and dependable delivery from Emmerich — contact info@metav-werkzeuge.com or call +49 2822 7131930 for concise support. Technical data Article number: 3ALLENTM Name: Allen key Manufacturer: Teknik Makina Facts Weight: 0.1 kg eCl@ss: 21189290 Special features inbussschlussel: 3 Allen SKU: 3ALLENTM FAQ What does the product include? The product is listed as an Allen key set described by the field "3 Allen", indicating a package composition noted in the technical details for the Teknik Makina item (SKU 3ALLENTM). Is this suitable for professional workshop use? Yes, the hex profile and compact design make the item appropriate for routine professional assembly and maintenance tasks in workshop environments. How much does the tool weigh? The documented weight for the item is 0.1 kg, making it lightweight and easy to carry within a tool kit. Why is hex geometry important for fastening? Hex geometry increases contact area on the fastener flats, lowering stress on corners and helping to prevent rounding; this contributes to more reliable torque transfer and less rework. 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