US Cargo Control BlackLine Winch Strap with 34" Chain Extension 4'' x 30' Blackline

Description

4" x 30' blackline heavy duty cargo strap with chain extension our 4" wide heavy-duty winch straps are made to last. Constructed from industrial-strength webbing with a break strength of 24000 lbs. They have a working load limit of 6670 lbs.

23.5% higher than our standard 4" straps the webbing also offers superior abrasion-resistance part of which comes from a thicker edge made from concentrated webbing. This slows down the abrasion-process (but doesn't prevent it so you'll still need edge protection). The chain extension has a zinc plating for protection from the elements.

The 30-foot length strap fits standard 4" winches.

Features

Compliant with industry standards this 4 inch winch strap is tagged with the working load limit to meet cvsa guidelines fmcsa and DOT regulations and wstda chp and north american cargo securement standards.

Why choose 3/8" chain extension end hardware chain extensions allow you to combine the strength of grade 70 transport chain with the softness of polyester webbing. You can use the rub rails or stake pockets on your truck or trailer to tie down your cargo without risking damage to the webbing part of the strap. The extra-length 34" chain extension almost double the 18" industry standard makes it easier to reach and wrap around two chain anchors instead of just one.

This creates a stronger more secure anchor point improving load stability and maximizing the strength of your securement setup. It has a 3" d-ring a 30" chain and a clevis grab hook for quick and secure connections.

Winch use guidelines according to the wstda (section 4.6.8) when using web tie downs with a winch or ratchet a minimum of 2 and a maximum of 4 wraps of webbing shall be wound on the winch or ratchet mandrel. Excessive wraps of webbing on the mandrel may reduce the working load limit (wll) of the web tie down and may interfere with proper operation.

What is design factor another term