Quick, secure clamping with lever clamps
Lever clamps provide rapid, repeatable workholding for fixture building, assembly, welding and testing, using the kinematic knee-lever principle to deliver self-locking retention and resist process vibrations. Designed for metalworking applications and made from high-strength materials such as zinc-plated steel or stainless steel, these clamps reduce setup and handling times while enabling high holding forces with minimal operator effort. Available in vertical and horizontal versions as well as thrust bar and closure styles, lever clamps ensure consistent positioning, long service life and enhanced process reliability for serial production. Key advantages include self-locking mechanism, high repeatability, reduced setup time and robust construction.
90° Horizontal Clamp Heavy-Duty Zinc-Plated Three-Point Fast Action, 1,750 N Thrust / 2,600 N Hold - Kukamet
Take advantage of a galvanised, solid-arm design and precise 90° mounting to secure workpieces reliably. The combination of robust construction, clear force ratings and compact weight supports consistent fixture performance — order the Horizontal clamp 142 directly via Metav Werkzeuge or consult our specialists if required. Horizontal clamp 142 — Kukamet horizontal lever clamp, galvanised, 90° mounting A robust Horizontal clamp 142 for fixture and jig applications, engineered to lock workpieces with defined clamping and holding forces in welding, assembly and general workshop fixtures. Galvanised finish for corrosion resistance Solid arm construction for high rigidity 90° horizontal base for secure fixture mounting Clamping force 1,750 N – holding force 2,600 N Reliable holding where precision counts The clamp is manufactured with a galvanised surface to resist corrosion in workshop environments and features a solid arm that reduces flex under load, improving positional stability. For production jigs and assembly stations, consistent component placement is essential; the specified force figures make the performance predictable and measurable. Explaining the numbers: the 1,750 N value denotes the maximum clamping force generated by the lever mechanism, while the 2,600 N rating indicates the static holding capacity once the clamp is engaged — both values aid in selecting the right fixture solution for a given workpiece. Designed for repeatable workflows and straightforward integration The horizontal base with a fixed 90° orientation simplifies integration into bespoke fixtures and modular tooling racks. The lever-operated mechanism enables rapid engagement and release, supporting short cycle times in repetitive tasks. Lightweight yet sturdy, at 0.39 kg, the device minimises added mass on moving fixtures and is easily mounted using the horizontal-foot configuration. The clamp’s defined mechanical properties reduce setup variation, which in turn helps to cut rework and maintains consistent throughput in serial operations. Compact workshop solution with transparent specification Engineered as a practical, no-frills toggle clamp, the unit suits welding jigs, assembly benches and inspection fixtures where a secure, repeatable hold is required. Corrosion protection and a robust arm construction extend service life in demanding environments; maintenance needs are limited to regular inspection and lubrication of pivot points. Supplied under the Kukamet name, the component fits into broader tooling strategies where clear, comparable technical data supports purchasing decisions and process planning. Contact Metav Werkzeuge today to discuss the Kukamet Horizontal clamp 142 for your fixture needs or to request stock and technical information directly from our Emmerich location. Technical data Article number: 142-4 GTIN: 8682843520185 Brand: Kukamet Facts Weight: 0.39 kg Clamping force max: 1,750 N Holding force max: 2,600 N Angle: 90° ECLASS: 21041719 ETIM: EC011973 Special features Galvanised material Solid arm design Horizontal foot mounting Lever-operated toggle clamp Compact workshop clamp FAQ What materials is this clamp suitable for? The Kukamet horizontal clamp 142 is a general-purpose lever clamp designed for standard workshop materials; suitability depends on the specific workpiece and fixture design, with the force ratings provided for selection guidance. How should the clamping and holding forces be interpreted? Clamping force (1,750 N) refers to the force applied by the lever during engagement; holding force (2,600 N) refers to the maximum static resistance when the clamp is closed. Can the clamp be used in welding fixtures? Yes, the galvanised finish and solid-arm construction make the clamp appropriate for welding and assembly jigs where a reliable, repeatable hold is required. Is the clamp easy to integrate into modular fixtures? The 90° horizontal base and compact form factor allow straightforward mounting in bespoke or modular fixture systems; the lightweight design reduces added mass on moving parts. Manufacturer: Kukamet Fevzi Çakmak Mah.10644 Sk. No:61-63 42050 Karatay / KONYA TÜRKİYE / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com
90° Horizontal Clamp Zinc-Plated Quick-Action Lever Clamp, 4.5 kN Thrust 5 kN Hold - Kukamet
Take advantage of the combination of robust holding capacity and corrosion-resistant galvanised construction for secure, repeatable clamping in production and assembly environments. Order the clamp directly via Metav Werkzeuge or consult our specialists for installation guidance. Kukamet Horizontal Toggle Clamp 133 — galvanised, 90° angle base The Kukamet Horizontal Toggle Clamp 133 is a horizontal lever clamp designed to lock workpieces at a fixed right angle for assembly, welding and general fixture applications Galvanised steel finish 90° angle mounting base M12x80 pressure spindle Holding force 5,000 N Reliable, measurable clamping performance for production use The unit delivers a clamping force 4,500 N and a holding force 5,000 N, providing mechanically predictable restraint for repeat operations. These rated forces mean fixtures remain stable during light to medium machining, welding and assembly tasks, reducing rework and improving cycle time. The toggle mechanism converts short lever travel into high clamp pressure, which supports quick clamping cycles and consistent part positioning in jigs and tooling. Corrosion resistance that extends service life in workshop settings A galvanised surface finish protects the clamp against moisture and workshop contaminants, so the component maintains functional integrity in humid or exposed environments. The corrosion-resistant coating reduces the need for frequent replacement and helps preserve the clamping geometry over time. Built from robust materials and finished for durability, this clamp supports a maintenance-friendly approach to fixturing where longevity and reliability matter. Compact mounting and fine adjustment for precise set-up Engineered with a right-angle angle base for secure mounting at 90°, this lever clamp integrates into fixtures with minimal modification. The M12x80 pressure spindle allows fine adjustment of the contact point to match workpiece height and compensate for wear, while the unit's low mass of 1.191 kg minimises additional load on fixtures. The compact footprint and repeatable toggle action support efficient workflow and straightforward replacement within modular clamping systems. Discuss mounting options and batch availability with Metav Werkzeuge — contact our specialists at info@metav-werkzeuge.com or +49 2822 7131930 for tailored advice and ordering assistance Technical Data Article number: 133-5 GTIN: 8680731504910 Material: galvanised steel Mounting: angle base Pressure spindle: M12x80 Weight: 1.191 kg Facts Clamping force max: 4,500 N Holding force max: 5,000 N Angle: 90° Weight: 1.191 kg Special features Surface: galvanised Mounting type: angle base Special feature: none Classification: eClass 21041719, ETIM EC011973 FAQ What maximum clamping and holding forces does this clamp provide? The horizontal toggle clamp offers a clamping force of 4,500 N and a holding force of 5,000 N, values that support reliable restraint in many assembly and light machining tasks. Can this clamp be mounted at a right angle to a fixture? Yes — the clamp features an integrated angle base for 90° mounting, making it suitable for fixtures that require perpendicular clamping positions. Is the contact point adjustable to accommodate different workpiece heights? Adjustment is possible via the M12x80 pressure spindle, which permits fine tuning of the contact point for precise contact pressure and wear compensation. Is the finish suitable for humid or workshop environments? The galvanised finish provides corrosion resistance for extended service life in typical workshop and production settings. What is the unit weight and how does that affect fixture design? The clamp weighs 1.191 kg; its compact mass reduces added load on modular fixtures and simplifies replacement without major rebalancing Manufacturer: Kukamet Fevzi Çakmak Mah.10644 Sk. No:61-63 42050 Karatay / KONYA TÜRKİYE / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com
90° Vertical Clamp With Upright Base 470 N Thrust, Zinc Plated 700 N Hold Force - Kukamet
Combining a 90° vertical mounting, a galvanized finish and a strong holding force of 700 N, the clamp provides dependable, repeatable clamping for jigs and fixtures. Order the vertical clamp directly via Metav Werkzeuge or ask the consultants for application support. Vertikalspanner 252 — Vertical lever clamp with 90° mounting by Kukamet Vertikalspanner 252 is a compact vertical lever clamp engineered for secure 90° fixturing in production lines and workshop jigs, offering corrosion resistance and a high holding capacity for repetitive operations. Vertical mounting with 90° angle Galvanized finish for corrosion resistance Holding force 700 N, clamping 470 N Compact design, only 65 g weight Secure vertical clamping for repeatable fixtures The vertical lever design delivers a consistent holding force of 700 N while the operating mechanism provides a clamping force of 470 N, which together ensure components remain stable during machining and assembly. These measurable forces translate into fewer reworks and faster cycle times, improving process reliability. The clamp’s behaviour under load is predictable, supporting stable setups in serial production and reducing time spent on manual repositioning. Corrosion-resistant, lightweight construction for long service life Manufactured in galvanized steel and weighing just 0.065 kg (65 g), the unit combines low mass with robust surface protection to resist rust in workshop environments. The compact footprint eases integration into narrow fixture plates and keeps overall jig weight down, which is beneficial when tooling is frequently swapped. The galvanized finish reduces maintenance intervals and preserves clamping accuracy over prolonged use, supporting sustainable uptime. Fast handling and smooth integration into jigs Designed with a vertical foot mounting and a fixed 90° angle, the clamp fits standard fixture patterns and provides rapid actuation for repetitive tasks. The lever mechanism enables quick manual engagement and disengagement, speeding up clamping cycles without special tools. With its small form factor and clear mechanical specification, the component simplifies fixture design and allows consistent operator handling, contributing to a smoother workflow on the shop floor. For reliable 90° vertical clamping from Kukamet, contact Metav Werkzeuge for supply and technical guidance at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability for specific jigs and applications Technical data SKU: 252-2 GTIN: 8680731504507 Manufacturer: Kukamet EClass: 21041717 ETIM: EC011973 Numbers / Core technical data Holding force: 700 N Clamping force (max): 470 N Weight: 0.065 kg (65 g) Angle: 90° Special features Material: galvanized Mounting type: vertical foot Type: lever clamp No special features listed FAQ What is the maximum holding force of this clamp? The vertical clamp offers a holding force of 700 N as specified for secure clamping in repetitive fixtures. Can this clamp be used where corrosion resistance is required? Yes, the clamp has a galvanized finish to provide enhanced corrosion resistance for workshop environments. How heavy is the clamp and why does that matter? At 0.065 kg (65 g), the unit is very lightweight, which helps keep fixture mass down and simplifies handling during tool changes. Is the clamp suitable for integration in 90° fixturing systems? The clamp features a fixed 90° vertical mounting and a vertical foot, making it suitable for standard right-angle fixture arrangements. Manufacturer: Kukamet Fevzi Çakmak Mah.10644 Sk. No:61-63 42050 Karatay / KONYA TÜRKİYE / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com
95° 1200 N Pneumatic Clamp, Massive Holding Arm, Horizontal Base, Zinc-Plated - Kukamet
The combination of a galvanised, maintenance-friendly design, a 1,400 N holding force and a 162 mm massive holding arm ensures reliable fixation and long service life in production jigs; order the clamp directly via Metav Werkzeuge or consult the technical team for application advice. Pneumatic clamp 612 by Kukamet — 1,400 N holding force, 162 mm arm The pneumatic clamp 612 is a horizontal-base pneumatic toggle clamp designed for secure workpiece fixation in light- to medium-duty industrial jigs and fixtures. Galvanised, corrosion-resistant construction 1,400 N maximum holding force 162 mm massive holding arm Horizontal base for stable mounting Reliable clamping force for repeatable production The 612 delivers a 1,400 N holding force, combined with a 1,200 N actuation force, providing consistent clamping performance that reduces rework and downtime. The distinction between actuation and holding forces is important: the actuation value describes the input force the pneumatic system applies, while the holding value specifies the maximum static load the clamp will safely maintain. This separation of data supports informed fixture design and ensures the clamp is specified to match the intended process load. Robust, low-maintenance construction for workshop use Constructed from galvanised components and featuring a massive holding arm, this toggle clamp is built to withstand frequent cycling in a workshop or small production environment. The zinc coating improves corrosion resistance, extending service life where coolant, chips or ambient moisture are present. The horizontal base provides a stable mounting platform that simplifies integration into existing jigs and reduces vibration-related loosening, supporting steady repeatability across production batches. Fast integration and precise positioning in fixtures With a 162 mm arm and a 95° locking angle, the clamp facilitates secure and repeatable positioning of workpieces while preserving access for machining or assembly operations. The toggle-style mechanism locks positively at the specified angle, preventing unintended release. Because the design is compact and surface-mountable via the horizontal foot, the clamp is well suited for modular fixture plates and dedicated assembly stations where quick installation and reliable fixation are required. Pneumatic operation for safe, controlled handling Pneumatic actuation delivers controlled, powerful strokes without manual strain, making the clamp suitable for repetitive use and automated applications. The toggle principle ensures that once engaged, the clamp holds securely even if pressure varies slightly, which is particularly useful for semi-automated lines. Maintenance routines are simplified by the robust arm and galvanised finish, meaning fewer interventions and a predictable lifecycle for preventive upkeep. For tailored application advice or to secure the Kukamet 612 for production use, contact Metav Werkzeuge for ordering and technical support via info@metav-werkzeuge.com or phone +49 2822 7131930 Technical Data SKU: 612-2-D-C3 Brand: Kukamet Product type: pneumatic clamp Core data Arm length: 162 mm Maximum holding force: 1,400 N Maximum actuation force: 1,200 N Locking angle: 95° Special features Material: galvanised Mounting: horizontal base Massive holding arm eCl@ss: 21021004 ETIM: EC011973 FAQ What is the maximum holding force of this clamp? The Kukamet 612 pneumatic clamp provides a maximum holding force of 1,400 N, with an actuation force of 1,200 N for reliable fixation. How is the clamp mounted in a fixture? The clamp is supplied for horizontal base mounting, allowing secure attachment to fixture plates and stable installation in jigs. What is the length and design of the holding arm? The clamp features a 162 mm massive holding arm, designed for robust contact and reduced deformation under load. Is the clamp suitable for humid or coolant-exposed environments? The galvanised finish of the 612 improves corrosion resistance, making it suitable for workshops where moisture or coolant contact occurs. What locking angle does the toggle mechanism provide? The toggle mechanism locks at a 95° angle, ensuring positive engagement and secure retention of the workpiece. Manufacturer: Kukamet Fevzi Çakmak Mah.10644 Sk. No:61-63 42050 Karatay / KONYA TÜRKİYE / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com
Fast, secure workpiece clamping with toggle clamps
Toggle clamps, also known as knee lever clamps or lever clamps, are mechanical clamping elements used to fix components quickly and reliably in fixture construction, assembly, welding and testing. Their kinematic knee lever principle provides a one-motion closure that locks beyond a mechanical dead centre, delivering consistent clamping force with minimal operator effort.
How the locking principle benefits production
The kinematic dead-centre action means the clamp self-locks once closed, so no continuous force is required on the handle and the workpiece remains form-stable even under process-induced vibration. That behaviour translates directly into higher process reliability and faster cycle times: operators close the clamp in one swift move, parts stay in position during machining or inspection, and changeover times are reduced.
Practical advantages for everyday workshop use
- Reduced set-up time through single-motion clamping
- Consistent repeatability and process stability under vibration
- High holding force with low operator effort thanks to the dead-centre mechanism
- Durable construction for long service life in repetitive production
- Versatile mounting options for vertical, horizontal, push‑rod and draw applications
Technical overview
- principle: kinematic knee lever (dead-centre) locking
- application areas: fixture construction, assembly, welding, testing
- design variants: vertical clamp, horizontal clamp, push-rod clamp, draw/closure clamp
- material: high-strength zinc-plated steel; stainless steel options
- handle: ergonomic, oil-resistant handles
- joints: wear-resistant joint bushes
- process suitability: holds under strong, process-induced vibration; enables high repeatability
Metav as your precision partner
Metav combines decades of specialist knowledge with a broad, dependable assortment for industry and trade. With more than 48,000 customers, a catalogue exceeding 250,000 products and a quality filter based in Emmerich, Metav offers a practical, low-risk route to robust toggle clamps and accessories—ideal for buyers who need dependable stock, expert selection and consistent product quality.
In short: toggle clamps (knee lever clamps / lever clamps) deliver rapid, repeatable clamping with minimal operator effort, making them a straightforward productivity upgrade for demanding production environments.
FAQ
What exactly is a toggle clamp and how does it lock?
A toggle clamp uses a kinematic knee lever that passes a mechanical dead centre during closure; once over‑centre, the clamp self-locks, maintaining clamping force without continuous pressure on the handle.
Which toggle clamp type should I choose for sheet assembly or for pulling covers together?
Use vertical or horizontal toggle clamps for holding sheets and assemblies; choose draw/closure clamps when axial pulling or form closing is required. The variety of toggle clamp designs matches different fixture geometries and force directions.
Are toggle clamps suitable for high-vibration processes?
Yes. The dead‑centre locking of toggle clamps secures the workpiece even under strong, process-induced vibration, ensuring positional stability during machining or testing.
What materials and handle options are available for toggle clamps?
Common materials: zinc-plated steel and stainless steel. Handles are typically ergonomic and oil-resistant; joints use wear-resistant bushes for extended service life.
Can Metav help specify the right toggle clamp for my application?
Metav supplies a wide selection of toggle clamps and technical information, enabling selection based on application, material and required holding force; the assortment is supported by decades of precision experience and a large customer base.
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