3M 7000125990 Hook Fastener 1 Inch X 50 Yd Black SJ3402

Product Description

The 3M 7000125990 is a non-adhesive nylon hook fastener roll sold under the SJ3402 product line. It measures 1 inch wide and runs 50 yards per roll, providing a consistent, low-profile closure solution for garment, textile, and light industrial applications. The hook material resists temperatures up to 200 degrees F and engages at a thickness range of 100 to 150 mils. Preshrunk construction maintains dimensional stability and flatness over repeated use. The black colorway suits finished apparel and fabric panels where appearance matters. The roll format is well suited for cutting to length in production or field environments.

This fastener is used in garment manufacturing, uniform tailoring, fabric panel assembly, and soft-goods applications where a clean, adjustable closure is required. The hook side pairs with a compatible loop fastener to create a releasable bond. It is washable and dry cleanable, making it appropriate for end-use textile products that go through regular laundering cycles. Installers and sewers in apparel production, upholstery, and light industrial assembly are the primary users.

Key Features

• Non-adhesive nylon hook construction for sew-on or bonded application
• Temperature resistance up to 200 degrees F
• Engaged thickness of 100 to 150 mils for consistent closure depth
• Preshrunk to maintain flatness and dimensional stability
• Washable and dry cleanable for laundering-compatible end products
• 1 inch wide x 50 yard roll format for cut-to-length flexibility

Compatibility

Designed for use as a hook-side fastener in sew-on or bonded hook-and-loop closure systems on garments, fabrics, and soft-goods assemblies requiring an adjustable, releasable closure.

Installation Notes

This fastener is typically sewn onto fabric substrates by apparel or upholstery professionals using standard industrial or commercial sewing equipment. Ensure the mating loop fastener is rated for the same temperature and wash conditions before final assembly. When bonding rather than sewing, verify adhesive or heat-bond compatibility with the substrate prior to production runs. Follow garment or fabric care instructions to preserve hook engagement strength over time.