Casing: aluminium; clamping lever: hardened steel; clamping screw: quality class 10.9
Casing: polished; tightening lever: ground and with black oxide finish
The clamping arm of the compact tightener is fully retractable.
Technical benefits of the compact tightener:
- unhindered change of part for machining.
- infinitely variable range of adjustment.
- high self-limiting clamping force.
- variable height structure (vertical stands see 04626).
- high clamping force with no great strength required.
- clamp also suitable as stop.
Longer tightening arm (L1).