12B-506
Shoulder Bushing
Shoulder Bushing
Case Hardened Steel
Hardness 58-62 Rc
1 1/2" Internal Diameter (ID)
2" External Diameter (OD)
3 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)
3 7/8" Overall Length (L)
2.125" Head Diameter
3/16" Head Thickness (T)
![12B-506 <hr> Shoulder Bushing](http://kdgessentials.com/cdn/shop/products/Shoulder_Bushing_7cb6ea76-63d9-4854-9397-3da443ac0699_{width}x.png?v=1638812408)
![12B-506 <hr> Shoulder Bushing](http://kdgessentials.com/cdn/shop/products/Shoulder_Bushing_7cb6ea76-63d9-4854-9397-3da443ac0699_{width}x.png?v=1638812408)
![](http://kdgessentials.com/cdn/shop/products/Shoulder_Bushing_7cb6ea76-63d9-4854-9397-3da443ac0699_{width}x.png?v=1638812408)