GN820.4 Toggle Clamps, Operating Lever Horizontal, with Safety Hook, with Vertical Mounting Base

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Options

Type VL - Clamping arm extended, with slotted hole and with two flanged washers

Type VLC - Clamping arm extended, with slotted hole, two flanged washers and clamping screw GN708.1

Product Description

GN820.4 Toggle Clamps with Safety Hook 

GN 820.4 toggle clamps have a safety function whereby, during closing, a spring loaded safety hook latch ensures a secure locking connection. It prevents the inadvertent unlocking of the clamp due to vibrations or an accidental loosening or opening of the clamp. To open and release the clamp, pull up on the finger grip to disengage the safety hook latch mechanism (one hand operation).

They work according to the toggle principle: lever and clamping bar move in the opposite direction. They require less space for the clamping action.

Toggle clamps in the U-bar version with two flanged washers (type VL) can accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for type VLC.

Specification

Steel - Case-hardened steel 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

Clamping screw GN 708.1, type A - Steel, zinc plated. Rubber tip 85 Shore A

Accessory

Clamping screws

Holders for clamping screws GN801 (for type VL)

Clamping arm extenders GN801.1 (for type VL)

Clamping arm extenders GN801.2 (for type VL)