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3M™ Dual Lock™ Reclosable Fastener SJ3542, Black, 1 in x 50 yd, Type 170, 2 Roll/Case. 3M™ Dual Lock Reclosable Fastener SJ3542 is the easy and clear alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to deliver a durable, reclosable fastening solution (which can be opened and closed multiple times) which bonds to a variety of substrates including many plastics and low surface energy materials. Durable and secure, 3M Dual Lock Reclosable Fastener SJ3542 has exceptional strength through its interlocking mushroom-shaped heads (170 stem density per square inch), providing up to 5X the tensile strength of typical hook-and-loop products. We designed this fastener with a synthetic rubber-based black PE foam tape protected by a removable, film liner. This pressure sensitive adhesive features quick stick and a short dwell time. With 3M™ Dual Lock Reclosable Fastener SJ3542, there is no need for any drilling, screwing or sewing tools which makes for quick installation.
Features
Black, Interlocking Mushroom-Shaped Heads (170 Stem Density Per Square Inch) Provide Strong, Reliable And Durable Fastening That Can Be Opened And Closed Multiple Times
Mates With Type 250 And Type 400 Stem Densities To Provide Different Strength Combinations
Synthetic Rubber-Based Adhesive Bonds Well To A Variety Of Substrates Including Low Surface Energy Plastics Such As Polyethylene And Polypropylene
Strong Fastener Secures With An Audible Snap, Verifying Closure
An Alternative To Screws And Bolts, This Hidden Fastener Provides A Snug Fit And Smooth Aesthetic Appearance
Features Good Temperature Resistance Of 120°F (49°C)
