12B-509
Shoulder Bushing
Shoulder Bushing
Case Hardened Steel
Hardness 58-62 Rc
1 1/2" Internal Diameter (ID)
2" External Diameter (OD)
5 7/8" Overall Length (L)
2.125" Head Diameter
3/16" Head Thickness (T)
Case Hardened Steel
Hardness 58-62 Rc
1 1/2" Internal Diameter (ID)
2" External Diameter (OD)
5 7/8" Overall Length (L)
2.125" Head Diameter
3/16" Head Thickness (T)
![12B-509 <hr> Shoulder Bushing](http://kdgessentials.com/cdn/shop/products/Shoulder_Bushing_f380e6f8-7eb8-4a83-8678-45469c1dcdc6_{width}x.png?v=1638812412)
![12B-509 <hr> Shoulder Bushing](http://kdgessentials.com/cdn/shop/products/Shoulder_Bushing_f380e6f8-7eb8-4a83-8678-45469c1dcdc6_{width}x.png?v=1638812412)
![](http://kdgessentials.com/cdn/shop/products/Shoulder_Bushing_f380e6f8-7eb8-4a83-8678-45469c1dcdc6_{width}x.png?v=1638812412)