The Facom J.405 is a 16-piece 3/8" drive deep hexagon socket set, providing a comprehensive metric range for accessing recessed or deeply set fasteners that standard-depth sockets cannot reach. Supplied in Facom's BP.MBOXM modular storage system, the set keeps all 16 sockets organised and ready for use — whether on the workshop bench or at the job. The 6-point hex profile delivers solid engagement with fastener heads, reducing the risk of rounding under load. Covering sizes from 7mm through to 24mm, this set addresses the vast majority of metric fixings encountered in automotive, mechanical, and general maintenance work. The deep-reach design makes it particularly useful for spark plug access, suspension components, and any application where a standard socket would fall short. Suitable for both professional mechanics and confident DIY users, the set pairs with any standard 3/8" drive ratchet, breaker bar, or extension. Features and Benefits: • 16 long-reach 6-point sockets in a single set • 3/8" drive — compatible with standard ratchets, extensions, and torque wrenches • Metric sizing from 7mm to 24mm covers a wide range of common fasteners • Deep socket profile ideal for recessed nuts, spark plugs, and threaded studs • Supplied in Facom BP.MBOXM modular storage case for organised, secure transport Specifications: Drive Size: 3/8" Socket Type: Deep / Long Reach Profile: 6-Point Hexagon Sizes Included: 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24mm Piece Count: 16 Storage: BP.MBOXM modular case