ISO High Test Chain uses high tensile strength carbon steel that provides a greater strength-to-weight ratio than proof coil chain. ISO short pitch link which makes it more flexible and ideally suited as a windlass chain. Each link is proof tested and calibrated.
Finish: Hot Dip Galvanized
Lengths up to 20 feet of 1/4”, or 15 feet of 5/16” can be shipped but do not qualify for free freight. For amounts over those, store pick up only.
Check manufacturer’s specification prior to purchase.
- Trade Size: 5/16in
- Wire Diameter: 0.32in (8.7mm)
- Inside Dimensions: Length 1.03in
(26.2mm), Width 0.51in (12.95mm)
- Working Load Limit (WLL/SWL): 3900lb
- Breaking Load Limit (BLL/MBL): 11700lb
- Weight per Foot: 1.08lb (0.49kg)