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3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High temperature and solvent resistant. Popin Dual Lock Reclosable Fasteners are designed for mechanical attachment like riveting or popping into place
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Unit of Measure
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Part #

Description 

SJ3209 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Popin Dual Lock Reclosable Fasteners are designed for mechanical attachment like riveting or popping into place

Black, polypropylene reclosable fastener with pop-in square top with pine tree stem, 250 stems per square inch
SJ3220 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets.
SJ3221 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Popin Dual Lock Reclosable Fasteners are designed for mechanical attachment like riveting or popping into place

Black, polypropylene reclosable fastener with pop-in square top with single disc 250 stems per square inch.
SJ3223/SJ3540 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Black, polypropylene reclosable fastener with rubber based pressure sensitive adhesive and works well on many plastic surfaces.

SJ3223 Non adhesive non woven backing type 250 SJ3540 Black, polypropylene reclosable fastener, rubber based pressure sensitive adhesive 250 stems per square inch, black foam adhesive and white polyethylene film liner, bonds well to high density polypropylene and polyethylene, 230 mil engaged thickness
SJ3224 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Popin Dual Lock Reclosable Fasteners are designed for mechanical attachment like riveting or popping into place

Black, polypropylene reclosable fastener with pop-in square top with pine tree stem
SJ3226 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Popin Dual Lock Reclosable Fasteners are designed for mechanical attachment like riveting or popping into place

Black, polypropylene reclosable fastener with pop-in square top with rectangular base. 170 stems per square inch.
SJ3227 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Rigid backed Dual Lock are designed for mechanical attachment like riveting or popping into place

Black, polypropylene reclosable fastener with rigid backing, slide in rectangle, 16 mm x 25.4 mm, 250 stems per square inch
SJ3228 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Rigid backed Dual Lock are designed for mechanical attachment like riveting or popping into place

Black, polypropylene reclosable fastener with rigid backing, slide in square, 20 mm x 20 mm, 400 stems per square inch
SJ3229 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Rigid backed Dual Lock are designed for mechanical attachment like riveting or popping into place

Black, polypropylene reclosable fastener with rigid backing, slide in square, 25.4 mm x 25.4 mm, 250 stems per square inch
SJ3235 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Rigid backed Dual Lock are designed for mechanical attachment like riveting or popping into place

Black, polypropylene reclosable fastener with rigid backing, rigid backed circle with one hole , 13/16 in, 400 stems per square inch
SJ3244 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock™ fasteners hundreds of times.

Black Type 170 Dual Lock™ with TX-1/AR7 Tape. TX-1 on liner side.

Maximum width is 4. Other widths available see 3M™ sales rep for additional information.
SJ3245 N/A 'Black, polypropylene reclosable fastener with gray acrylic adhesive on a white polyethylene film liner, 250 stems per square inch, 240 mil engaged thickness. Allows for good adhesion to low surface energy surfaces including many plastics and powder coated paints.
SJ3246 N/A Good adhesion to low surface energy substrates

Black Dual Lock Type 400
SJ3248 N/A Black, polypropylene reclosable fastener with rigid backing, slide in rectangle, 25.4 mm x 28 mm, 250 stems per square inch.
SJ3249 N/A Black, polypropylene reclosable fastener with rigid backing, slide in rectangle, 25.4 mm x 28 mm, 400 stems per square inch.
SJ3251 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Rigid backed Dual Lock are designed for mechanical attachment like riveting or popping into place

Black, polypropylene reclosable fastener with rigid backing, rigid backed circle with one hole, 4.93 mm, 250 stems per square inch
SJ3252 N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Rigid backed Dual Lock are designed for mechanical attachment like riveting or popping into place

Black, polypropylene reclosable fastener with rigid backing, rigid backed square with 2 holes 400 stems per square inch
SJ3263 N/A 3M™ Dual Lock™ SJ3263 Rigid Backed Circle with one hole 250 Black
SJ3264 N/A 1 in x 1 in polypropylene fastener designed to fit 9 mm diameter hole in 0.8 mm thick panel.
SJ3265 N/A Restricted to GM. 1 in x 1 in polypropylene fastener designed to fit 8.6 mm +/- 03 mm diameter in a 0.8 mm thick panel.
SJ3266 N/A Black polypropylene reclosable fastener with pop-in square top with tree stem designed for 8.5mm diameter hole. 170 stems per square inch.
SJ3267 N/A Black polypropylene reclosable fastener with pop-in square top with tree stem designed for 8.5 mm diameter hole. 250 stems per square inch
SJ3268 N/A Black polypropylene reclosable fastener with pop-in square top with tree stem designed for 8.5mm diameter hole. 400 stems per square inch
SJ3271 N/A Black, polypropylene reclosable fastener with rigid backing, slide in rectangle, 25.4 mm x 28 mm, 400 stems per square inch.
SJ3284 N/A White polypropylene pop-in. Type 250 26mm x 26mm base with a 14mm round disk cone that fits a slot in a 3.0mm panel. The stem of the cone is 3.00 mm tall and 4 mm wide.
Unit of Measure
1 2 3 4 5