SM 1177 Tension lever

Adjustable tension levers, threaded stud

St: steel blackened,

screw: grade 5.8

Ni: stainless steel 1.4305, matt shot blasted

ball knob: DIN 319 plastic, black shining

Form E: angled lever

Form D: straight lever

Pulling the lever, disengages the serrations and the lever can be swivelled to the ideal clamping position.

The threaded insert is connected with the hub via serrations which can be disengaged. On releasing the lever it will automatically re-engage.