3M™ Dual Lock™ Reclosable Fastener SJ3248, Slide-In Piece Part, Stem Density 250, Black
3M™ Dual Lock™ Reclosable Fastener SJ3248 is a black, polypropylene reclosable fastener with a 25.4 mm x 28 mm, slide-in, rectangular base and has a stem density of 250 stems per square inch.
Mushroom heads allow flexibility in alignment for easy attachment of components.
Can be opened and re-closed in high cycle applications.
Provides hidden component attachment, preventing disruption on the show surface.
Strong holding power reduces the rattling and vibration of components.
Does not require any special tools or processing equipment.
Can be used to attach components before they enter the final assembly plant, thus helping to reduce the number of parts and the length of assembly time.
Combinations of stem densities and the engaged area provide adjustable and proportional engagement and
Audibly snaps together to form a secure, dependable and repeatable attachment.
3M™ Dual Lock™ Reclosable Fastener Slide-In Piece Parts attach without the use of pressure sensitive adhesive, and come with a variety of bases that can be slid into holes of precise dimension. They are easy to install and require no special equipment or skills.
Engaged Thickness Range (metric) 9.17 to 9.73 Millimetre
Fastener Dimensions 20.0 x 25.4 Millimetre
Fastening Area 5.1 cm²
Flange Thickness 1.32 Millimetre
Manufacturing Segment Interior, Exterior
Minimum Flange Width 3.5 Millimetre
Outside Dimensions 25.4 x 28.0 Millimetre
Piece Parts Type Slide-In
Product Form Piece
Stem Color Black
Stem Density 250
Unmated Thickness (metric) 5.35 Millimetre