MT-RSR 1/2-20 SAE Split Die Thread Chaser JS-60381 plastic cover Reduces body fatigue and stress

Reduces body fatigue and stress

They are constructed of steel for durability and performance

mechanical register and printer

Units are equipped with a black swivel guard which prevents the swivel from damaging the vehicle's finish while being serviced

MT-RSR 1/2-20 SAE Split Die Thread Chaser JS-60381 plastic cover Reduces body fatigue and stress1 2 20 SAE Split Die Thread Chaser REPAIR DAMAGED THREADS Repair damaged threads on wheel studs, bolts and other fasteners PREVENT CROSS THREADING Split die design allows repairs to start behind damage to eliminate the chance of cross threading THREAD SIZE Tool fits 1 2 20 SAE threaded bolts and fasteners on cars, trucks, farm and industrial equipment, and more HARDENED STEEL Made of heat treated and hardened SKD11 high carbon and chromium alloy steel