Clevis Connector Chain Number BL623 Chain Overall Width 0.778 in Lacing 2 x 3 Material Carbon Steel Pin Outside Diameter 0.312 in Pitch 3/4 in Lubrication SAE 10 to SAE 50 Maximum Operating Temperature 300 Degrees F Minimum Operating Temperature 15 Degrees F Standards ANSI Tensile Strength 14 300 lb/in Package Quantity 5