
Hinged Bushing Plates
are precise, heavy-duty bushing-plate assemblies for large-scale production jigs. The swing-away arm is precision ground but left unhardened for installing drill bushings (wear surfaces are hard welded and ground). The arm swings open a full 120 Degree for loading clearance. The mounting base is hardened and precisely ground to provide accurate location. The base includes liner bushings as bearings for the hardened pivot pin, and a half-turn latch screw. Made in USA.
Material
Item | Material | Heat Treat | Finish |
Base | A36 Steel | Carburized Hardened | Black Oxide |
Arm | A36 Steel | Heat Treated Rc 40-45 | Wear surfaces hard welded and ground, black oxide |
Pivot Pin | 4130 Steel | Heat Treated | Black Oxide |
Parts Specification
A (Inch) | B (Inch) | C (Inch) | E (Inch) | G (Inch) | H (Inch) | S (Inch) | T (Inch) |
1.4675" | 3" | 3" | 1-5/8" | 0.500" | 1.125" | 3/4" | 6.995" |

This Product Can Expose You To Materials And/Or Chemicals Including Arsenic, Lead, And Other Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm. For more information, visit www.P65Warnings.ca.gov