17–42mm Closure Clamp With Hook, Spring-Loaded, 220N Press Force, Zinc Plated - Kukamet

Take advantage of a compact, spring‑assisted toggle clamp that combines galvanised construction, an adjustable arm (17–42 mm) and secure holding performance for reliable fixture work; order the clamp directly via Metav Werkzeuge or request specification advice from our consultants.

Kukamet 311-3-Y toggle clamp — horizontal foot, spring‑assisted, adjustable arm

311-3-Y is a horizontal toggle clamp designed for fastening workpieces in jigs and fixtures where a consistent clamping action and corrosion resistance are required

• Galvanised steel construction
• Horizontal mounting foot
• Spring-assisted clamping action
• Adjustable arm 17–42 mm

Consistent holding performance for repeatable tasks

The 311-3-Y toggle clamp delivers measurable performance where repeatability matters: a holding force of 325 N and a closing force of 220 N provide stable restraint for many assembly, welding and test applications. These force figures indicate the clamp’s capacity to resist displacement under load, helping to reduce rework and downtime. Specified in newtons for clear comparison, the values are suitable for light-to-medium duty fixture work and serve as a reliable basis when selecting a clamp for production jigs or repair benches.

Installation and adjustment designed for workshop efficiency

Fitted with a horizontal mounting foot and an adjustable arm (17–42 mm), the clamp is simple to integrate into existing fixtures. The thread length of 75 mm allows fine height adjustment during set-up, while the built‑in spring supports smooth engagement and reduces operator effort during repetitive cycles. With a compact mass of 0.341 kg, the component is easy to position and replace in modular tooling systems. The hook configuration provides a secure contact point for a variety of striker plate geometries without complicating the mounting process.

Durable finish and low‑maintenance operation for everyday use

The galvanised surface treatment increases resistance to corrosion in typical workshop environments, extending service life and reducing the need for protective measures. Combined with robust mechanical design and a compact footprint, this clamp supports reliable clamping in production, maintenance and assembly contexts. The straightforward mechanism minimises wear and simplifies inspection routines, making it a practical choice for operations that prioritise uptime and predictable fixture performance.

Select the Kukamet 311-3-Y when a compact, spring‑assisted horizontal toggle clamp is needed — contact Metav Werkzeuge for delivery options and precise application guidance from our Emmerich team.

Technical data

• Article number: 311-3-Y
• Manufacturer: Kukamet
• GTIN: 8680731505382
• SKU: 311-3-Y
• Material: Galvanised
• Mounting: Horizontal foot
• Special feature: With spring
• With hook: Yes

Facts

• Weight: 0.341 kg
• Arm range: 17–42 mm
• Thread length: 75 mm
• Closing force (max): 220 N
• Holding force (max): 325 N
• eClass: 21041718
• ETIM: EC011973

Special features

• Galvanised finish
• Spring-assisted action
• Hooked clamping point
• Compact design for modular fixtures
• Category: Toggle clamp

FAQ

What forces does the clamp provide and what do they mean?
The clamp offers a closing force of 220 N (force applied during engagement) and a holding force of 325 N (resistance to displacement once engaged), values that indicate suitability for light-to-medium duty fixture and assembly tasks.

How is the clamp mounted in a fixture?
Mounting is via a horizontal foot, enabling secure attachment to baseplates and fixture plates; the 75 mm thread length allows for precise height adjustment of the adjustable arm.

Can the clamp cope with corrosive workshop conditions?
The galvanised finish provides enhanced corrosion resistance for typical workshop environments, reducing maintenance frequency and helping to prolong service life.

Is arm adjustment straightforward for different workpiece sizes?
Yes, the adjustable arm (17–42 mm) permits quick adaptation to varying workpiece profiles and striker positions, supporting flexible jig design without additional components.

What makes this clamp suitable for repetitive assembly operations?
The spring-assisted mechanism ensures smooth, repeatable engagement and reduces manual effort during frequent clamping cycles, while the hooked contact point secures the workpiece reliably.

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