IRWIN Record 350 Leader Wrench is a heavy-duty wrench extensively used in heavy industry, particularly in the oil and gas fields and in civil engineering. The jaw housing is covered by a free replacement guarantee against breakage or distortionSelect Option 120cm (48in)200mm (8in)250mm (10in)300mm (12in)350mm (14in)450mm (18in)600mm (24in)900mm (36in) Add to Basket Quantity