Irwin record quick wrench is a lightweight multi purpose pipe wrench suitable for the professional heating and plumbing installer and professional builder sintered high carbon steel upper jaw for strength hardened serrated steel jaw teeth lightweight but strong aluminium sliding body fitted with quick release trigger useful for one handed operation for hard to reach areas also ideal for tightening and loosening plastic fittings pipe capacity 57mm 2 14 in length 288mm 11 12 in weight 550g