1 x 150 Black (1 Pack) 3M SJ3542 Dual Lock Fasteners $513.53 1 x 150 Black (1 Pack) 3M SJ3542 Dual Lock FastenersFastens heavy items creating a more permanent bond.Rigid plastic stems interlock for hundreds of closures. Rubber based adhesive on back of a polypropylene, reclosable fastener. Type 170 stem... Add to Cart
1" x 150' Black 3M SJ3542 Dual Lock Fasteners $813.51 1" x 150' Black 3M SJ3542 Dual Lock FastenersFastens heavy items creating a more permanent bond.Rigid plastic stems interlock for hundreds of closures. Rubber based adhesive on back of a polypropylene, reclosable fastener. Type 170 stem density mates to... Add to Cart