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Catalogue Technical Specification

CAD Data

3D CAD Files
2D CAD Files
GN812.1 Type AVF 3D CAD Model
GN812.1 Type CVF 3D CAD Model
GN812.1 Type EVF 3D CAD Model


GN812.1 Vertical Clamp with Angled Base, Multiple Mounting Points

CAD Viewer Technical Data

Series Selector


Type AVF - U-bar version, with two flanged washers

Type CVF - U-bar version, with two flanged washers and GN708.1  Spindle Assembly

Type EVF - Solid bar version with clasp

CAD Viewer Technical Data

Product Description

GN812.1 Vertical Clamp with Angled Base, Multiple Mounting Points

These vertical acting toggle clamps GN 812.1 work according to the toggle principle: the lever and clamping bar move in the same direction. In the clamped position the operating lever is in its vertical position. They can be mounted in two planes via the dual flanged mounting base and require less space for the clamping action.

Vertical acting toggle clamps in the U-bar version with two flanged washers (Type AVF) can accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for Type CVF (GN708.1).

Type EVF can either be utilized by welding the clasp which can then accommodate an application specific hold-down fastener component, or by utilising the bar in conjunction with GN809 clamp mounts to hold the work piece in place.


Parts in sheet metal - Case hardening steel ST C10, zinc plated, blue passivated.

Bearing pins - tempered.

Bearing rivets - case hardened.

All moving parts lubricated with special grease.

Hand Grip - High quality, oil resistant, red plastic

Spindle assembly GN708.1 , Type A - Steel, zinc plated, Rubber tip 85 Shore A (included for type CVF)


GN801 Clamp mounts for toggle clamps (for type AVF)

GN809 Clamp mounts for toggle clamps (for type EVF)

GN708.1 Spindle assembly

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Vertical Clamps GN812.1 with Angled Base Multiple Mounting Points

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