Connecting Link Grade 100 Link Type Hammerlock Overall Length 3 1/32 in Material Alloy Steel Overall Width 2 5/32 in Product Type Connecting Link Trade Size 5/16 in Working Load Limit 5 700 lb Finish Powder Coated Number of Coupling Links Not Applicable Lifting Capability For Lifting Weight 0.4 lb Compatible Chain Grade 100 Coupling Link Inside Length Not Applicable Coupling Link Inside Width Not Applicable Coupling Link Material Thickness Not Applicable