High quality screw locking threaded inserts M2-M60 coating color screw threaded coils

High quality screw locking threaded inserts M2-M60 coating color screw threaded coils: Product Name High quality screw locking threaded inserts M2-M60 coating color screw threaded coils Material 302/303/307/308,etc Color original/red/black/ Standard MERTRIC/UNC/UNF/ type Screw Locking High quality screw locking threaded inserts M2-M60 coating color screw threaded coils: Other type screw threaded inserts, as follows: Metric Series Specification and Assembly Data: Specification