3M 7000051771 Nylon Loop Fastener 3/4 in X 50 Yd Black

Product Description

The 3M 7000051771 is a non-adhesive nylon loop fastener roll designed for adjustable closure applications in garments, fabrics, and soft goods. Sold as a 50-yard roll at 3/4 inches wide in black, this loop-only fastener pairs with a compatible hook component to create a secure, repositionable closure system. It resists temperatures up to 200 degrees F and features an engaged thickness range of 100 to 150 mils. The roll is preshrunk for maximum dimensional stability and flatness, making it suitable for cut-and-sew operations where consistent sizing matters.

This loop fastener is used in apparel, upholstery, and light industrial fabric applications where a clean, tailored appearance is required. It is washable and dry cleanable, making it practical for end products that go through regular laundering cycles. Installers and fabricators working with hook-and-loop closure systems will find the 50-yard roll format efficient for production runs or repeat service work. It is not a pressure-sensitive adhesive product and requires sewing or other mechanical attachment.

Key Features

• Non-adhesive nylon loop construction requires sewing or mechanical attachment
• Temperature resistance up to 200 degrees F
• Engaged thickness of 100 to 150 mils for consistent mating with hook fasteners
• Preshrunk for dimensional stability and flatness after washing
• Washable and dry cleanable for use in laundered end products
• 50-yard roll length at 3/4 inches wide suits production and service applications

Compatibility

Designed as a loop-side component for use with compatible hook fasteners in garment, fabric, and light soft-goods closure systems.

Installation Notes

A licensed or experienced sewing professional or fabricator typically attaches this loop fastener by sewing it onto the substrate material. No adhesive backing is present, so surface-mount adhesive bonding is not applicable. Cut roll material to length before attachment, and confirm substrate compatibility with the laundering or cleaning method intended for the finished product.