Product description
Toggle clamps GN 820.3 are securely locked while in the clamped position to prevent release by accident or due to vibrations. To release the clamp, the lock is disengaged with a single-handed 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 UL) can accommodate an application specific clamping screw. A clamping screw with neoprene rubber tip is also included for type ULC.
Specification
Tensioning mechanism
Steel
- Sheet metal parts
Case hardening steel C10, zinc plated, blue passivated - Bearing pins tempered
- Bearing rivets case-hardened
- Moving parts lubricated with special grease
Handle
Plastic
Flanged washers GN 898 for type UL / ULC
Steel
zinc plated, blue passivated
Clamping screw GN 708.1 for type ULC
- Steel, zinc plated, blue passivated
- Thrust pad
Chloroprene rubber (CR)- Hardness 85 Shore A ≈
- Vulcanized
- Black
- Type A (flat pressure area)
RoHS
Accessory
GN 804 Clamping Screws
GN 801.3 Sensor Holders
GN 801 Holders for Clamping Screws (for Type UL)
GN 801.1 Clamping Arm Extenders (for Type UL)
GN 801.2 Clamping Arm Extenders (for Type UL)
GN 807 Clamping Screws (Steel)
GN 708.1 Clamping Screws (Steel)
GN 802 Clamping Screws (Steel)
GN 903 Clamping Screws (Steel)
