The Sealey 12 Piece Reversible Ratchet Combination Spanner Set delivers professional-grade performance for mechanics, engineers and maintenance technicians working in confined spaces. Manufactured from high-quality Chrome Vanadium steel, these slim profile spanners are hardened and tempered for exceptional strength and longevity. The fully polished micro satin finish provides corrosion resistance whilst maintaining a professional appearance throughout heavy workshop use. Each spanner features an ultra-smooth 100-tooth WallDrive® ratchet ring with a convenient slide reverse mechanism, requiring just 3.6° of swing arc for operation. This fine-tooth ratchet configuration makes these combination spanners particularly effective in tight working environments where conventional spanners struggle. The 15° offset design keeps knuckles clear of obstructions, reducing hand fatigue and improving access around engine bays, machinery housings and other restricted areas. The comprehensive 12-piece me