3M 7000052031 Flame Resistant Hook Fastener 1 in X 50 Yd

Product Description

The 3M 7000052031 is a woven nylon hook reclosable fastener roll designed for flame-resistant applications in textiles, garments, and specialty fabrications. Supplied in a 1-inch-wide by 50-yard roll in light grey, this fastener carries no pressure-sensitive adhesive — it relies entirely on its mechanical hook-and-loop engagement. Engaged thickness measures 0.15 inches. The material is rated temperature-resistant to 250 degrees F and meets F.A.R. 25.853 paragraph (a)(1)(i), including the 60-second vertical burn test. Licensed contractors and fabricators working on aviation interiors, protective garments, or fire-rated textile assemblies will find this part specification-ready.

This fastener is suited for residential and commercial textile applications where flame resistance and reclosable closure are required. Typical use cases include protective garment closures, aviation interior panels, and specialty fabric assemblies where adjustable, washable, and dry-cleanable fastening is needed. The preshrunk construction maintains dimensional stability and flatness through repeated wash and dry-clean cycles, making it reliable for production-run garment and upholstery work. Installers pair this hook tape with the mating 3M SJ3418FR loop fastener to complete the closure system.

Key Features

• Meets F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn test for flame resistance
• Temperature resistant to 250 degrees F
• No adhesive backing — woven hook construction for direct sew-on or mechanical attachment
• Preshrunk nylon for maximum dimensional stability and flatness
• Washable and dry cleanable for repeated-use garment applications
• Mates with 3M SJ3418FR loop fastener to complete the reclosable system

Compatibility

Designed to mate with the 3M SJ3418FR flame-resistant loop fastener. Suitable as a sew-on hook component in flame-resistant garment, textile, and aviation interior applications requiring F.A.R. 25.853 compliance.

Installation Notes

This fastener is intended for sew-on application by trained garment fabricators or upholstery technicians familiar with flame-resistant material requirements. Follow the applicable flame-resistance standards and the end-product manufacturer specifications when integrating into rated assemblies. Do not substitute adhesive-backed fasteners in applications requiring this no-adhesive, woven construction. Confirm mating loop fastener compatibility before cutting rolls to length, as trimmed material is not returnable.

Technical Specifications

• Fastener Type: Woven hook, reclosable
• Material: Nylon
• Width: 1 inch
• Length: 50 yards
• Engaged Thickness: 0.15 inches
• Color: Light Grey
• Temperature Rating: 250 degrees F
• Flame Rating: F.A.R. 25.853 paragraph (a)(1)(i), 60-second vertical burn
• Adhesive: None
• Unit of Measure: Roll
• Weight: 1.56 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000052031