1-1/4" Crosby® Round Pin Chain Shackle | G-215 - 12 Ton Non-Returnable design factor is the "ratio

design factor is the "ratio of the breaking strength to the working load limit" and should be 3:1 for these tie down straps

24' x 20' 8' 67 lbs

and 4” ratchet straps

and 8' lengths

eliminating the kick back that typically occurs when the chain tension is released

1-1/4" Crosby® Round Pin Chain Shackle | G-215 - 12 Ton Non-Returnable design factor is the "ratioCrosby 12 Ton Round Pin Chain Shackles USA made Crosby shackle is made from hot dipped galvanized forged steel for corrosion resistance and has an alloy pin for added strength. They can meet DNV impact requirements of 42 Joules (31 ft lb) at 4F 20C upon request, and can be furnished with proof testing certificates to designated standards, such as DNV, ABS, Lloyds, etc. If you want this certification, please call to order and request the applicable