3M — Hook & Loop Discs — Reclosable Fastener, Disc, Acrylic Adhesive, 7/8 in, Clear, 900 PK

3M Hook & Loop Discs built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

• Material: Polypropylene
• Color: Clear
• Item: Reclosable Fastener
• Dot Dia.: 7/8 in
• Manufacturer Part Number: SJ4570
• UPC: 021200448836

Product information

• Manufacturer Part Number: SJ4570
• UPC: 021200448836
• Country of Origin: United States

Dimensions

• Dot Dia.: 7/8 in
• Overall Diameter: 7/8 in
• Mated Thickness: 0.098 in

Details

• Bonding Type: Adhesive
• Material: Polypropylene
• Shape: Disc
• For Materials: Plastic, Aluminum, Glass, Metal, Painted Surfaces, Stainless Steel
• Count: 900
• Operating Temperature - Maximum: 158 Degrees F
• Resistance Properties: Temperature Resistant, Solvent Resistant, UV Resistant, Water Resistant
• Profile: Low Profile
• Bonding Method: Pressure
• Item: Reclosable Fastener
• Hook-and-Loop Type: Self-Mating
• Adhesive Type: Acrylic Adhesive
• Backing Material: Nylon
• Shear Strength: 14 psi
• Hook-and-Loop Shape: Disc
• Color: Clear
• Flame Retardant: No
• Hook and Loop Type: Self-Mating
• Hook and Loop Shape: Disc
• Characteristics: Self Mating
• For Location: Indoor/Outdoor
• Standards: ASTM D897-08, ISO 29862:2007
• Tension Strength: 40 lbf/sq in
• Peel Strength: 1.7 lbf/sq in
• Product Type: Hook-and-Loop Fastener
• Cycle Life: 1,000

This Hook & Loop Discs is a practical option for maintenance teams and procurement.

Recommended for planned maintenance programs and chosen for predictable fit and professional handling.

Highlights

• Works well in standardized part lists and preventative maintenance schedules.
• Clear specification formatting helps reduce ordering mistakes.
• Organized for straightforward purchasing and stocking.
• Suitable for maintenance, repair, and project-based procurement.

Notes: Verify measurement standards, tolerances, and compatibility with existing assemblies before purchase.