30-60.5mm Closure Clamp With Spring, Horizontal Base, 350N Clamping Force - Kukamet

Take advantage of a galvanised, spring-loaded clamp with an adjustable arm for consistent fixture results; the 311 delivers reliable clamping and a strong holding force while remaining simple to install—order directly via Metav Werkzeuge or consult our specialists for application advice.

311 toggle latch clamp — Kukamet, galvanised & spring-loaded, adjustable 30–60.5 mm

A 311 toggle latch clamp engineered for secure fastening in jigs and closures, combining a galvanised finish with a horizontal base for straightforward fixture mounting.

• Galvanised corrosion resistance
• Adjustable arm 30–60.5 mm
• Spring-loaded action for secure hold
• Horizontal base for easy mounting

Consistent, measurable clamping performance for production environments

The latch offers a defined clamping force of 350 N and a holding force of 525 N, values that translate directly into repeatable assembly and testing cycles. The adjustable arm (30–60.5 mm) enables fine-tuning to compensate for part tolerances without additional shims, so fixtures remain precise over many cycles. The galvanised finish provides corrosion resistance, reducing maintenance intervals and protecting contact surfaces in workshop and light industrial settings. By specifying measurable forces instead of subjective claims, procurement and engineering teams obtain a clear basis for fixture design decisions.

Ease of installation and low-maintenance operation for workshops

Designed with a horizontal base, the clamp is mounted for quick alignment on flat fixture plates or machine frames. A 95 mm thread engagement allows secure adjustment depth while the compact mass (0.83 kg) keeps the unit stable without adding unnecessary bulk. The integrated hook and spring mechanism ensure positive engagement and automatic return, minimising manual corrections during production. Where rapid changeovers are required, the simple lever action reduces setup time and improves ergonomics for assembly staff, supporting higher throughput with less training.

Reliability, sourcing and fit for purpose — a practical choice

Specified under robust industrial classification (ETIM code EC011973), the unit is a practical, no-frills solution for jigs, closures and general workshop fixtures. The combination of galvanised material, spring assistance and a robust holding capacity makes it suitable for repeated, everyday use. Metav’s role as a precision partner ensures that customers benefit from centralised supply and technical advice; the clamp is backed by a distribution approach focused on consistent stock and dependable delivery to European workshops.

For secure fixture work, contact Metav Werkzeuge to order the Kukamet 311 toggle latch clamp or to discuss mounting options and delivery from Emmerich—email info@metav-werkzeuge.com or call +49 2822 7131930 to speak with our consultants.

Technical data

• SKU: 311-4-Y
• GTIN: 8680731505924
• ETIM: EC011973
• ECLASS: 21041718

Core figures

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

Features and materials

• Material: galvanised
• Hook fitted
• Spring-loaded action
• Horizontal base mounting

FAQ

What clamping and holding forces does the clamp provide?
The Kukamet 311 toggle latch clamp delivers a clamping force of 350 N and a holding force of 525 N, specified for reliable fixture retention.

What adjustment range is available for the arm?
The arm is adjustable between 30 and 60.5 mm, allowing the 311 latch to accommodate varying workpiece thicknesses without additional shimming.

Is the latch suitable for repeated production cycles?
Yes — the galvanised finish and spring-loaded mechanism of the 311 are designed for frequent engagement and long-term workshop use.

How is the clamp mounted to a fixture?
Mounting is via a horizontal base, enabling straightforward installation on flat plates or frames; the 95 mm thread length allows secure adjustment depth.

Does the product include a hook and spring mechanism?
The Kukamet 311 is supplied with a fitted hook and spring-loaded action to ensure positive engagement and automatic return.

Manufacturer: Kukamet Fevzi Çakmak Mah.10644 Sk. No:61-63 42050 Karatay / KONYA TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com