85° 821 Quick Clamp Vertical Base Screw Clamp, 3.5 kN Thrust / 4 kN Holding, Zinc-Plated - Kukamet

Take advantage of a galvanised, lever-operated clamp that combines compact mounting and dependable holding power for secure fixture integration; order the clamp directly via Metav Werkzeuge or consult our specialists for specification support.

Schnellspanner 821 — Galvanised quick-action lever clamp with vertical foot (Kukamet)

The Schnellspanner 821 is a compact, vertical-foot quick-action lever clamp designed for robust workpiece retention in industrial fixtures and workshop jigs.

• Galvanised construction for corrosion resistance
• Vertical foot for compact fixture mounting
• Clamping force up to 3,500 N
• Holding force up to 4,000 N

Secure clamping where space is limited

The compact design of this lever clamp makes it well suited to tight fixturing situations. Thanks to the vertical foot, the device occupies minimal lateral space while enabling a low-profile attachment to plates or bases. The galvanised finish provides a durable protective layer against corrosion, reducing the frequency of replacement in harsh workshop environments. The unit’s modest mass (0.81 kg) contributes to easier handling during assembly of jigs and keeps overall fixture weight low without compromising structural integrity.

High holding performance for reliable production processes

Engineered for repeatable securing, the clamp delivers a clamping force of up to 3,500 N and a holding force of up to 4,000 N, values that translate directly into stable workpiece immobilisation under machining or assembly loads. The lever-actuated mechanism converts user input into consistent pressure, helping to reduce set-up time and minimise variability between clamping cycles. For applications where fixture repeatability and process stability are priorities, this quick-action lever clamp provides measurable operational advantages.

Robust construction for continuous workshop use

Constructed from galvanised steel, the clamp resists surface corrosion and maintains functional surfaces for extended service life. The screw-clamp style arrangement offers fine adjustment of the clamping contact, making it adaptable to slight variations in workpiece height while preserving a secure hold. An 85° operating angle provides predictable ergonomic actuation in confined spaces. Overall, the component is intended as a practical, long-term element of industrial fixtures and manual jigs where reliability and straightforward maintenance are required.

Consider Metav Werkzeuge’s Kukamet lever clamp for dependable fixture performance; contact Metav Werkzeuge for application advice or to confirm compatibility with existing jigs — Metav Werkzeuge is ready to assist from its European distribution centre in Emmerich

Technical Data

• Article number: 821-2
• GTIN: 8680731504422
• Manufacturer: Kukamet

Core specifications

• Weight: 0.81 kg
• Clamping force (max): 3,500 N
• Holding force (max): 4,000 N
• Operating angle: 85°
• eClass: 21020701
• ETIM: EC011973

Features and materials

• Material: galvanised steel
• Fastening method: vertical foot
• Special feature: screw-clamp type
• Product family: lever/quick-action clamp
• Included files: product image, catalogue PDF

FAQ

What is the maximum clamping force of this clamp?
The clamp provides a maximum clamping force of 3,500 N, which ensures firm retention in typical fixture and jig applications.

How much holding force can be expected during operation?
A holding force of up to 4,000 N is specified for this unit, offering reliable resistance against displacement under load.

What type of mounting does the clamp use?
The clamp is fitted with a vertical foot for compact and low-profile mounting to fixture bases or plates.

Is the clamp suitable for use in damp workshop conditions?
The galvanised finish enhances corrosion resistance, making the clamp more resilient in environments with occasional moisture, though long-term exposure may require additional protection.

Can the clamp be adjusted to different workpiece heights?
The screw-clamp style allows fine adjustment of the contact point, enabling compensation for small height variations while maintaining secure clamping.

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