Grade 70 Chain Wll

Grade 70 chain is embossed using a 7 70 or 700.

Grade 70 chain wll.

It s important to note that a. Grade 80 alloy chain is heat treated making it safe and rated for overhead lifting. Grade 70 chain typically has a 20 higher working load limit than high test chain or grade 43 chain. Grade 70 chain was specifically designed for the transportation industry.

Ships today when you order in the next 2 hrs 47 mins. Grade 70 chain is transport chain manufactured in heat treated carbon steel. 4 5 out of 5 stars 33. As the name suggests it s used as tie downs on over the road trailers so it s also known as truckers chain.

To view a complete chain grade comparison chart and wll chart see our recent chain grade overview post. 2 pack 5 16 x 20 g70 grade 70 transport tie down binder chain wll 4 700lbs 4 9 out of 5 stars 28. It s also commonly used as a heavy duty tow chain. About grade 70 chain.

While a lower grade chain binder may work with a higher grade chain it will reduce the overall working load limit of the. All of our grade 70 chain fittings are manufactured with a yellow zinc chromate finish for quick identification and also have a grade indication embossed on the surface 7 70 or 700 markings are used and will vary by manufacturer. Vulcan binder chain with clevis grab hooks grade 70 3 8 inch x 20 foot 2 pack 6 600 pound safe working load. Grade 80 chain is embossed using an 8 80 or 800.

Considered premium quality chain it offers about a 25 higher work load. Grade 70 fittings offer the same superior strength as grade 70 chain which is designed and intended for use as transport chain. Grade 70 wll chart.