30-60.5mm Closure Clamp With Hook, Spring-Loaded, 350N Push / 525N Hold - Kukamet

Take advantage of a compact, spring-assisted locking solution that delivers 350 N of clamping force and a 525 N holding capacity for reliable fixture retention; order directly via Metav Werkzeuge or consult our specialists for application guidance.

Closure Toggle Clamp 311 by Kukamet — horizontal-foot, spring-loaded hook clamp

The Closure Toggle Clamp 311 is a compact lever clamp designed for secure, repeatable fixturing in production, assembly and workshop environments.

Spring-loaded engagement for fast operation
Horizontal foot mounting for stable installation
Max clamping force 350 N for dependable holding
Blackened finish with hooked latch for versatile use

Consistent clamping force for reliable production output

The 311 closure clamp offers a predictable mechanical hold, delivering a clamping force of 350 N and a holding force of 525 N, which supports consistent part positioning during machining or assembly. The adjustable arm 30–60.5 mm enables fine setting of the latch point to match component geometry, reducing rework and setup iterations. This mechanical predictability translates into measurable process stability for repetitive tasks in small-batch work or series production.

Fast engagement and simple installation to save cycle time

Equipped with a spring-loaded mechanism and a horizontal foot for mounting, the clamp enables immediate engagement and reliable seating even under vibration. The spring assistance ensures the latch returns to the ready position after release, improving operator handling and reducing manual adjustment. The unit uses a 95 mm thread length for secure thread engagement and straightforward integration into existing jigs and fixtures, shortening downtime during installation.

Robust finish and flexible fastening for workshop durability

Manufactured with a blackened finish, the clamp offers surface protection suited to workshop conditions while maintaining a compact mass of 0.83 kg, which keeps the fixture assembly lightweight yet stable. The integrated hook provides flexible fastening options where a direct latch point is required. Built as a mechanical, non-electronic locking device, the clamp is low-maintenance and well suited to environments where simplicity and longevity are required.

Contact Metav Werkzeuge for expert advice on Kukamet toggle clamps and to confirm fitment for specific fixtures — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: B311-4-Y
• GTIN: 4061905078675
• Brand: Kukamet
• Material finish: blackened
• Mounting: horizontal foot

Facts

• Clamping force: 350 N
• Holding force: 525 N
• Arm range: 30–60.5 mm
• Thread length: 95 mm
• Weight: 0.83 kg

Special features

• Spring-loaded mechanism
• Hooked latch
• Horizontal-foot mounting
• Compact lever design

FAQ

What maximum clamping and holding forces does the Closure Toggle Clamp 311 provide?
The Closure Toggle Clamp 311 from Kukamet provides a maximum clamping force of 350 N and a holding force of 525 N, suitable for many light- to medium-duty fixturing tasks.

Can the clamp be adjusted to fit different component sizes?
Yes, the clamp features an adjustable arm (30–60.5 mm) and a 95 mm threaded rod for fine adjustment, enabling secure engagement across a range of part geometries.

Is the clamp suitable for mounting on horizontal surfaces?
The clamp includes a horizontal foot designed for secure installation on flat bases and fixture plates, ensuring stable positioning in production jigs.

Does the finish offer protection in workshop environments?
The unit is supplied with a blackened finish that offers surface protection appropriate for workshop use while keeping maintenance requirements low.

What is the product designation and SKU for ordering?
This is the Kukamet Closure Toggle Clamp 311, SKU B311-4-Y, which can be ordered through Metav Werkzeuge for Europe-wide distribution.

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