1/8''-3mm Black Polyester Shock Cord - Spool (500') Hex Head Structural Screws Hi-Low Thread Design: Reduces torque

Hi-Low Thread Design: Reduces torque and improves grip in masonry

and cargo securement

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

These ratings verify that the hangers do not reduce the two-hour fire wall assembly rating

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

1/8''-3mm Black Polyester Shock Cord - Spool (500') Hex Head Structural Screws Hi-Low Thread Design: Reduces torque1 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