IRWIN Record 300 Stillson Wrench 350mm (14in). Length: 350mm (14in). Pipe capacity Nom Bore: 38mm (1.1/2in). IRWIN Record Stillson Wrenches are standard equipment in a wide range of major industries. They have drop forged handles and jaws, with high-grade cast malleable iron frames. Accurately machined screw threads and nut with sprung jaw which stays open until pressure is applied. Conforms to BS 3594 Part 1.
