1/8''-3mm Black Polyester Shock Cord - Spool (500') Hex Head Structural Screws These F-track straps use a

These F-track straps use a crank-to-tighten ratcheting mechanism instead of the pull-to-tighten design found in cam straps

making it suitable for indoor use

cleated rubber blocks grip the tire treads for added security during transport

and cargo securement

Engineered for use in two-hour fire-rated assemblies

1/8''-3mm Black Polyester Shock Cord - Spool (500') Hex Head Structural Screws These F-track straps use a1 8" Black Polyester Shock Cord 500 ft Bulk Marine Grade Spool This 500 ft spool of 1 8" (3 mm) black polyester shock cord offers long lasting stretch, flexibility, and durability for light duty tie down needs. A multi strand rubber core ensures smooth elasticity, while the marine grade polyester jacket stands up to UV rays, moisture, abrasion, and cracking making it ideal for extended outdoor use. High Volume Cord for Custom Projects and Repeated Use