3M 7000051773 Loop Fastener SJ3401 Black 2in X 50yd

Product Description

The 3M 7000051773 is a non-adhesive nylon loop fastener sold under the SJ3401 product line. It measures 2 inches wide and runs 50 yards per roll, with an engaged thickness of 100 to 150 mils. Rated for temperatures up to 200 degrees F, this loop fastener is preshrunk for maximum dimensional stability and flatness. It is designed for use in garment, textile, and fabric applications where a clean, low-profile closure is required. Installation does not require adhesive, making it suitable for sewn-in applications across a range of materials.

This loop fastener is suited for residential and light commercial textile and fabrication work. Typical applications include adjustable closures on garments, covers, wraps, and soft goods. The 2-inch width and 50-yard roll length make it practical for production runs or ongoing service work where consistent material supply is needed. The black colorway provides a tailored appearance on dark fabrics and finished goods. It is washable and dry cleanable, supporting use in applications that require repeated laundering.

Key Features

• Non-adhesive nylon loop construction — designed for sewn-in applications
• Temperature resistant up to 200 degrees F
• Engaged thickness of 100 to 150 mils for consistent mating performance
• Preshrunk for dimensional stability and flatness
• Washable and dry cleanable for use in laundered assemblies
• Black finish provides tailored appearance on finished fabrics

Compatibility

Designed to mate with compatible 3M hook fastener products in the SJ3401 series. Suitable for garments, fabric covers, soft goods, and textile assemblies requiring adjustable closures.

Installation Notes

This loop fastener is typically installed by sewing directly onto fabric substrates. Standard sewing equipment and thread appropriate to the base material should be used. No adhesive activation or heat bonding is required. Ensure the mating hook surface is clean and free of debris before engaging the fastener to maintain consistent closure performance.

Technical Specifications

• Width: 2 inches
• Length: 50 yards per roll
• Engaged Thickness: 100 to 150 mils
• Temperature Rating: Up to 200 degrees F
• Material: Nylon loop
• Color: Black
• Weight: 2.71 pounds
• Unit of Measure: Roll
• UPC: 00021200625442

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000051773