The draper hi torq extra long double ring ratchet spanner in 12mm is a highly popular size within automotive and mechanical workshops, ideal for working on brake systems, suspension components, engine mounts and general machinery fasteners. This mid-range size offers excellent versatility across a broad spectrum of professional applications. Forged from chrome vanadium steel that is hardened, tempered, fully polished and mirror chrome plated, this spanner delivers exceptional strength and corrosion resistance for years of reliable service. The extra-long design extends your reach into deep recesses and awkward installations, whilst the sophisticated 90-tooth ratchet mechanism provides just 4 movement, allowing you to tighten or loosen fasteners in the most confined spaces. Both ring ends incorporate 12-point hi-torq technology, which transfers force to the flats of fasteners rather than corners, maximising leverage whilst preventing slipping or rounding. Features and benefits: 12mm size perfect for brake systems and suspension work 90-tooth ratchet mechanism with 4 movement for tight-space operation extra-long design provides superior access to recessed areas chrome vanadium steel construction, hardened, tempered and chrome plated 12-point hi-torq ring ends deliver optimal torque transfer specifications: length: 331mm contents: 1 x draper hi-torq metric extra-long double ring ratchet spanner, 12mm