|Base Dia. (In.)||1.00|
|Knob Type||Black Polypro Plastic,Steel Zinc Insert|
- Black polypropylene knobs are heat resistant to 225 F Phenolic knobs are heat resistant to 450 F Impact and scratch resistant
- Large flutes and wide hub design for heavy torque applications, clamping, and quick adjustment. Easy to grasp and turn. Knobs up to 1-3/4" dia. are F2/F4 style; 2" dia. and up are F6 style. Soft touch knobs have over-molded rubber layer for a sure, comfortable grip.