The Sealey Premier 31 Piece 1/4" Drive Low Profile Socket and Bit Set is a comprehensive tool solution designed for professional tradespeople and serious DIY enthusiasts. This versatile socket set combines premium Chrome Vanadium steel construction with innovative features that tackle the common challenges encountered in automotive, mechanical and general maintenance work. Manufactured from hardened and tempered Chrome Vanadium steel with a durable electrodeposition finish, this set centres around an ultra-smooth flip reverse double-end ratchet wrench that combines an 11mm go-through socket with a 1/4" hex drive. The go-through socket design proves particularly valuable when working with fixings that have extended studs or adjusting screw locknuts, allowing the fastener to pass through the socket body. The set's standout feature is the Lock-onsocket technology, which enables reliable grip on fasteners that are up to 85% rounded - a crucial capability when dealing with damaged or worn