This website uses cookies. You can find out more by viewing our cookie policy hereAccept & Close



Catalogue Technical Specification
Material Characteristics of Stainless Steel

CAD Data

3D CAD Files
2D CAD Files


GN831.1 Hook Clamp, Steel or Stainless Steel, Adjustable

CAD Viewer Technical Data

Series Selector

CAD Viewer Technical Data

Product Description

GN831.1 Hook Clamp, Steel or Stainless Steel, Adjustable

Hook clamps GN 831.1 are used for the secure holding of flaps, container lids, machine coverings and similar applications. The clamping stroke exceeds the dead centre point which makes them vibration proof.

Due to the movement sequence of the mechanics in the clamping hook, components to be linked can be pulled towards each other over a distance of up to 15 mm. The adjustable range w2 is achieved via a threaded spindle M6 on the clamping hook.

The loads specified in the above table are simply guide line values for a nominal static pulling force which the lock can withstand. Depending on the conditions under which these hook clamps are used such as vibration or shock loads, the pulling force can be adversely affected.


Steel ST zinc plated, blue passivated

Stainless Steel NI AISI 304

Related Series

Quality & Certification
Download our quality certificates & service information documentation

Guaranteed Fast Delivery
Next day delivery on all stock items Fully trackable shipping via UPS

University or DIY Project
Friendly, technical help & advice No minimum charge for small orders

Our Reviews & Feedback
Our customers are important to us Real feedback from real customers

Trade Accounts Welcome
30 day credit accounts available Easy, quick online application form

Key Cloud...
Hook Clamps GN831.1 Steel or Stainless Steel Adjustable

HomeCompanyProductsContact UsYour BergerCataloguesFAQsDiscounts & Delivery ChargesBusiness Code of Practise
Follow Us
© Berger Tools Ltd 2018 Admin Website by Goldhosts
Payment Methods