12B-300
Shoulder Bushing
Shoulder Bushing
Case Hardened Steel
Hardness 58-62 Rc
1" Internal Diameter (ID)
1 3/8" External Diameter (OD)
7/8" Overall Length (L)
1.500" Head Diameter (H)
3/16" Head Thickness (T)
Case Hardened Steel
Hardness 58-62 Rc
1" Internal Diameter (ID)
1 3/8" External Diameter (OD)
7/8" Overall Length (L)
1.500" Head Diameter (H)
3/16" Head Thickness (T)
