Shaft Collars, Clamp Collars Double Wide, Double-Split, Steel

Material: Steel C45, black oxide finish, screws steel 12.9.

Features: Does not damage the shaft, stronger clamping force than with set collars, even distribution of clamping forces, easy readjustment, precision honed bores. The threads of the screws DIN 912 are covered with a layer of polyamide.

Tolerance b: +0.08 mm / -0.25 mm
Temperature range: -40ºC to +175ºC.