1/2" x 150' Black 3M SJ3540 Dual Lock" Fasteners
Fastens 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.
- 75 feet of usable product.
- Designed to bond to many plastics, powder coated paints and other low surface energy materials.
- Indoor use in temperatures up to 120 degrees F.