No More Over/Under Tightening!
Torque Limiting Knobs & Handles 
These innovative knobs and handles are ideal for applications where a consistent tightening force is required. Prevent damage from overtightening, as well as rattling that can result from too little torque.

•AUDIBLE “CLICK” when specified torque is reached
•ADJUSTABLE TORQUE RANGE on handles (1 - 8 Nm)
•TWO TORQUE OPTIONS for knobs (2 Nm, 3 Nm)
•TAPPED OR THREADED STUD styles are both available.