Pro-Line PRO-MT 4x4 Replacement Plastic Hinge Pin Inserts

This is PRO-MT 4x4 Replacement Plastic Hinge Pin Inserts. Do you need to replace your PRO-MT 4x4 Hinge Pin Inserts? Then you came to the right place! This includes the same Plastic Hinge Pin Inserts that come standard on the PRO-MT 4x4.