3M 7100065649 Hook Fastener SJ3402 White 0.75x50yd

Product Description

The 3M 7100065649 is a non-adhesive nylon hook fastener sold under the SJ3402 product line. It comes in white and is supplied in a roll measuring 0.75 inches wide by 50 yards long. The hook side is designed for use with a compatible loop fastener to create a secure, adjustable closure. Engaged thickness ranges from 100 mils to 150 mils. The material is preshrunk for maximum dimensional stability and flatness, and it is rated for temperatures up to 200 degrees F. Licensed trades and fabricators working with garments, soft goods, and light-duty closures typically specify this product.

This fastener is suited for applications in garment manufacturing, upholstery, medical textile products, and soft-goods assembly where a clean, tailored appearance is required. The non-adhesive construction means no carrier tape to manage, making it appropriate for sewn-in installations on fabric panels, straps, and closures that require repeated opening and closing. It is washable and dry cleanable, supporting end-use applications where laundering is expected.

Key Features

• Non-adhesive nylon hook construction for sewn-in installations
• Temperature resistant up to 200 degrees F
• Engaged thickness of 100 mils to 150 mils with compatible loop fastener
• Preshrunk for dimensional stability and flatness
• Washable and dry cleanable
• White color provides a tailored, finished appearance on light-colored fabrics

Compatibility

Designed for use with a compatible 3M SJ3402 loop fastener component. No specific compatible model numbers or system families were provided in the product data.

Installation Notes

This fastener is sewn into place rather than adhered, so standard industrial or commercial sewing equipment is used for installation. Ensure the mating loop fastener surface is aligned properly before stitching to avoid dimensional misregistration. Trim roll material with sharp shears or a rotary cutter for clean edges. Follow the end-product care instructions for laundering to maintain fastener performance over time.

Technical Specifications

• Width: 0.75 inches
• Length: 50 yards
• Engaged Thickness: 100 mils to 150 mils
• Temperature Resistance: Up to 200 degrees F
• Material: Nylon
• Color: White
• Attachment Method: Non-adhesive, sewn-in
• Unit of Measure: Roll
• Weight: 1.13 pounds
• UPC: 00021200625510

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100065649