U.S. Tsubaki Wrench chains have extra long pins extending beyond both sides of the chain. They serve as tension linkages for holding pipes securely in pipe wrenches.
Unit of Measure

Specifications

Chain Pitch_SYN

N/A 0.750 in

Lacing 

N/A 2x2

A - Width Over Link Plate

N/A 0.394 in

Average Tensile Strength

N/A 9000 lb

UPC Code

N/A 097039206534

Pin Specifications

Pin Diameter_SYN

N/A 0.234 in

Pin Overall Length_SYN

N/A 0.787 in

E

N/A 0.197 in

Link Plate

Link Plate Thickness_SYN

N/A 0.094 in

Link Plate Height_SYN

N/A 0.614 in