33-37.5mm Closure Clamp Horizontal Base With Spring, 150N Press / 225N Hold, Stainless Steel - Kukamet

Take advantage of the combination of reliable clamping performance, corrosion-resistant construction and quick engagement for consistent fixture operation; order the clamp directly via Metav Werkzeuge or consult the specialists for application advice.

311 toggle latch clamp — stainless steel, spring-loaded hook for horizontal-foot mounting

The 311 toggle latch clamp is a stainless steel, spring-loaded closure clamp designed for fixture and jig applications where a compact, positive-engagement latch is required.

• Spring-loaded hook for positive engagement
• Stainless steel construction for corrosion resistance
• 150 N clamping force, 225 N holding capacity
• Horizontal-foot mounting for fixture integration

Consistent clamping performance that supports production flow

Built for repeatable operation, the 311 delivers a defined 150 N clamping force with a 225 N holding capacity, separating the act of clamping from static retention. Clamping force refers to the instantaneous force applied when the latch is engaged, while holding capacity indicates the maximum load the engaged hook can resist without displacement. This distinction matters for fixture design: choosing a latch with the right clamping and holding values reduces rework, shortens set‑up times and ensures reliable part location under process loads.

Compact design for easy installation and seamless integration

The latch features a low mass of 0.18 kg and a compact arm range of 33–37.5 mm, allowing installation on space-constrained jigs. The horizontal-foot mounting format simplifies attachment to flat bases; the threaded connection with a 45 mm thread length permits fine adjustment of hook position. Made from stainless steel, the component combines dimensional stability with corrosion resistance, making it suitable for workshop and light industrial environments where exposure to coolant or humidity is possible.

Rapid operation and maintenance-friendly construction

A spring-loaded mechanism ensures immediate hook engagement and compensates for small tolerance variations, so the closure is both fast and forgiving during repetitive cycles. The integrated hook secures the workpiece positively, and the robust stainless construction keeps servicing needs low. For production settings requiring frequent opening and closing, the latch’s combination of quick action and durable materials reduces downtime and contributes to predictable maintenance schedules.

Contact Metav Werkzeuge for specialist advice and fast supply of the Kukamet 311 toggle latch clamp (SKU S311-2-Y); call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: S311-2-Y
• GTIN: 8682843523292
• Material: Stainless steel
• Weight: 0.18 kg

Core specifications

• Arm range: 33–37.5 mm
• Maximum clamping force: 150 N
• Maximum holding force: 225 N
• Thread length: 45 mm
• Mounting: horizontal foot

Special features

• Spring-loaded design
• With hook
• eClass: 21041718
• ETIM: EC011973

FAQ

What applications is this latch suited for?
The Kukamet 311 toggle latch clamp is designed for fixture and jig work, production tooling and any application requiring a compact, repeatable closure with moderate clamping and holding forces.

How is the latch mounted and adjusted?
Mounting is by a horizontal foot; positional adjustment is achieved via the threaded connection (45 mm thread length) to align the hook accurately in the fixture.

What level of force can be expected from this component?
The latch provides a clamping force of 150 N and a holding capacity of 225 N, values stated for the Kukamet 311 (SKU S311-2-Y).

Is the latch suitable for corrosive environments?
Constructed from stainless steel, the latch offers enhanced resistance to corrosion compared with standard steels, improving longevity in humid or mildly corrosive workshop conditions.

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