This test is a manufacturer's attribute acceptance test and SHALL NOT be used as criteria for service and design purpose. Breaking force values are not guarantees that all chain segments will endure these loads.
![chain binder chain binder](https://image.made-in-china.com/202f0j00iZYQtFVMZjgN/Trucktight-Ratchet-Chain-Load-Binder.jpg)
Minimum Breaking Force: The minimum force at which the chain during manufacture has been found by testing to break when a constantly increasing force is applied in direct tension. 5/16 inch - 3/8 inch ratchet binder load binders work with 5/16 inch or 3/8 inch G70 transport chain or G80 alloy tie-down chain for a working load limit of. These loads are manufacturing integrity tests and shall not be used as criteria for service or design purpose. Proof Test: (manufacturing test force) Is a term designating the minimum tensile force which has been applied to a chain under a constantly increasing force In direct tension during the manufacturing process. Working Load Limit (WLL): (rated capacity) Is the maximum working load that should be applied In direct tension to an undamaged straight length of chain. This tag will be yet another identifier for Laclede's Grade 70 domestic chain Our chain will still be marked L7 and have the gold chromate finish. Laclede listened to your feedback and developed a tag so that inspectors could identify the grade and workload by quickly reading the information on the UV resistant tag. This is NOT a requirement from the D.O.T. These new tags state the size, grade, working load limit, made in the U.S.A., and a not for overhead lifting warning.
CHAIN BINDER FREE
You will soon be seeing these tags on our most popular lengths of 5/16, 3/8, and 1/2 G70 assemblies. 2 Ratchet Chain Binder 5/16 Inch Inch 5,400 Working Load DC Cargo Mall, 400 Working Load: Load Binders - FREE DELIVERY possible on eligible purchases,Buy DC Cargo Mall 2 Ratchet Chain Binder 5/16 Inch - Inch 5,enjoy free shipping now,100 safe online checkout,Shop Only Authentic,Loving, Shopping, Sharing,Free Shipping on all orders over 15. (A process that involves heating chain to extreme temperatures to harden the material and improve the metallurgical and tensile properties of the chain). LRS supplies all kinds of ratchet maxibinders and load binders lever grab and claw to fulfil your requirements of transporting load restraint products.
CHAIN BINDER CODE
The code is a combination of letters and/or numbers located on Grade 100, Grade 80, and Grade 70 chain. Ratchet Load Binders with Winged Grab Hooks Tie Downs Direct supplies the standard lever type and ratchet type load binders, or Chain BindersThese are made to comply with AS/NZ4344 2001.Loadbinders are forged and tempered. This trace code provides Information about the manufacturing history of the chain as well as the origin of the steel. Use this heavy-duty load binder ratchet when you need to secure a load with chains on a flatbed truck, railcar or trailer. You will also find a trace code embossed on the chain. Grade 70 chain is typically finished with a Gold Chromate or Yellow Zinc.
![chain binder chain binder](https://mwsupply.com/wp-content/uploads/2018/01/35021_1.jpg)
The 7 identifies this as a Grade 70 Chain. To help identify the grade and manufacturer all of our Grade 70 Chain is embossed with”L7”. A standard chain binder operates with a lever that you push to tighten the chain. The hooks on this device fit over links in a chain and then, when you pull or crank the handle, the binder pulls the links together thereby tightening the chain. All of our Laclede Grade 70 Binder/Tow Chains are Made in the USA. A chain binder works by pulling slack out of a tie-down chain.