The bahco s4rm 12mm x 15mm reversible ratchet spanner covers four essential mid range metric sizes 12mm, 13mm, 14mm, and 15mm. This size range is particularly popular for automotive applications, general machinery maintenance, and workshop tasks involving standard fasteners commonly found on vehicles and equipment. Constructed from top quality forged steel with nickel and chrome plating in a matt finish, this spanner delivers both strength and a secure grip. The ratcheting mechanism allows you to work efficiently in tight spaces where a full swing of a conventional spanner isn't possible. Simply push the direction lever to switch between tightening and loosening operations without removing the spanner from the fastener. The dual head design means you're carrying one tool that does the work of four traditional spanners, making it an invaluable addition to any mechanic's toolkit. Features and benefits bull covers 12mm, 13mm, 14mm, and 15mm sizes in one tool bull forged steel construction with matt chrome finish bull reversible ratchet action for confined space working bull push button direction lever for quick operation changes bull ideal for automotive and general workshop use contents bull 1 x bahco s4rm series reversible ratchet spanner 12 13 14 15mm specifications length mm 191