12B-709
Shoulder Bushing
Shoulder Bushing
Case Hardened Steel
Hardness 58-62 Rc
2 1/2" Internal Diameter (ID)
3 1/4" External Diameter (OD)
5 7/8" Overall Length (L)
3.375" Head Diameter (H)
3/16" Head Thickness (T)
Case Hardened Steel
Hardness 58-62 Rc
2 1/2" Internal Diameter (ID)
3 1/4" External Diameter (OD)
5 7/8" Overall Length (L)
3.375" Head Diameter (H)
3/16" Head Thickness (T)
![12B-709 <hr> Shoulder Bushing](http://kdgessentials.com/cdn/shop/products/Shoulder_Bushing_40808b10-e34e-47ce-978d-29bc0a0b4ba3_{width}x.png?v=1638812456)
![12B-709 <hr> Shoulder Bushing](http://kdgessentials.com/cdn/shop/products/Shoulder_Bushing_40808b10-e34e-47ce-978d-29bc0a0b4ba3_{width}x.png?v=1638812456)
![](http://kdgessentials.com/cdn/shop/products/Shoulder_Bushing_40808b10-e34e-47ce-978d-29bc0a0b4ba3_{width}x.png?v=1638812456)