Dual Lock Fastener with Acrylic Backing - Second Skin Audio

With an acrylic backing and interlocking stems, Dual Lock is the only fastener system strong enough to install mass loaded vinyl in your vehicle.

3M Dual Lock Fasteners available in Black, Clear and Low Profile

Durable and secure reclosable fastener has exceptional strength through its interlocking mushroom-shaped heads (250 stem density per square inch), providing up to 5X the tensile strength of typical hook-and-loop products. Designed with a white, acrylic, conformable foam tape protected by a removable, film liner. This solid pressure sensitive foam tape features a strong, durable bond that is heat, chemical and UV resistant.

3M TB3550 Dual Lock Reclosable Fastener 1 x 10ft, Black

3M™ Dual Lock™ Reclosable Fasteners

3M™ Dual Lock™ Reclosable Fasteners With Acrylic Adhesive Tape - NADCO® Tapes ＆ Labels, Inc

3M Dual Lock Reclosable Fastener 400/170 Clear, 1 in x 10 ft

3M Dual Lock Reclosable Fastener 400/170 Clear, 1 in x 10 ft

3M™ Dual Lock™ Reclosable Fasteners

Dual Lock Fasteners - Strong Fastening Tape

(250 pin / 400 pin) , Dual Lock™ is the strongest fastener system on the market, designed for high performance in automotive, aircraft, and

Dual Lock™ Reclosable Fastener

3M Dual Lock Fasteners available in Black, Clear and Low Profile