Save $$$ when you buy in bulk! We discount our bulk packages. Buy more, save more! This 5/16 Transport Package includes (6) 10, and (6) 20 Transport Chains with Hooks and (10) Ratchet Binders. Eligible for FREE shipping within the 48 states. Hawaii and Alaska are available. Please contact us for more details. Technical Specifications Item: (6) 10 & 6 20 Transport Chains with Hooks and (10) Ratchet Binders Type: Transport Grade: 70 Size: 5/16"; Length: (6) 10 and (6) 20; Material: Alloy Steel Working Load Limit: Binders - 5,400 lbs / Chain - 4,700 lbs Replacement Part: Available NOT FOR OVERHEAD LIFTING Standards: ASME B30.9 Standard OSHA 29 CFR 1910.184 Ratchet Binders are dual size support for 5/16" Grade 70 Chain is 5/16" Grade 70.