Apex Tool Group CW12H Crescent Chain Wrench, 12 Inch

Amazon

Double action allows use in either direction. Concave-cut teeth for improved gripping; easily resharpened if needed. Chrome Plated to resist rust. Strong I-beam handle construction., Weight: 0.71 pounds, Manufacturer: Apex Tool Group

Radwell UK

(PRICE/EA) CHAIN WRENCH, 12.25 L, 4 JAW, STEEL; LENGTH:12.25; JAW OPENING MAX:4; PRODUCT RANGE:- ROHS COMPLIANT: NA, (MOQ=1, PKG QTY=1)