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GN918.1 Clamping Bolt, Upward Clamping, Screw from the Back, Steel
Choose your Part
Please select desired options to reveal part number, price and availability
Options
Type KVB - With ball lever, angular serrations.
Type GVB - With ball lever, straight serrations.
Type SKB - With hexagon.
Clamping direction L - Anti-clockwise rotation.
Clamping direction R - Clockwise rotation (drawn varsion).
Product Description
GN918.1 Clamping Bolt, Upward Clamping, Screw from the Back, Steel
Clamping bolts GN 918.1 have a circumferential wedge surface. They allow for rapid and secure clamping and releasing with a relatively large clamping range and with high clamping force. Owing to the small pitch angle (wedge angle), the clamping bolt is self-locking.
Fastening with a bushing allows use even if there is no thread in the surrounding structure. The heavy duty washer directs the resulting screw forces into the surrounding structure.
The ball levers of types KVB/GVB form a positive connection with the eccentric cam by means of a serration. During assembly, the lever can thus be fixed in a position favorable for clamping or, in the relaxed position, rotated out of the clamping range.
Specification
- Steel
- Clamping bolt, guiide bushing and thrust washer - case hardened
- Socket cap screw DIN912 12.9
- Lever - blackened
- Ball knob DIN319 - plastic, Duroplast, black, shiny finish