Connecting Link Grade 43 Link Type Quick Link Overall Length 2 5/16 in Material 316 Stainless Steel Overall Width 2 15/16 in Product Type Connecting Link Compatible Chain Trade Size 5/16 in Trade Size 5/16 in Working Load Limit 2 425 lb Number of Coupling Links Not Applicable Lifting Capability For Lifting Inside Length 2 5/16 in Standards Not Applicable Fabrication Forged Weight 0.169 lb Inside Width 11/16 in Compatible Chain Grade 30 40 43 Material Thickness 5/16 in