Hex Bit Impact Socket Set 4-12mm 7pc 3/8in Drive Swivel

A 7-piece hex bit impact socket set for 3/8in drive tools, covering common sizes from 4mm to 12mm. The swivel design gives extra movement when you cannot get onto a fixing in a straight line, which is useful around recessed fasteners and tighter working areas. Made from CRMO steel, these sockets are intended for impact use.

Used for garage work, workshop repairs and regular vehicle maintenance, this set helps when working on covers, brackets, suspension parts and other awkward fixing points. The universal swivel style is useful where engine bays, machinery or general repair jobs leave limited space for a fixed socket. For mechanics and DIY users dealing with hex fasteners at an angle, it gives more practical access than a standard straight bit socket.

The size spread includes 4, 5, 6, 7, 8, 10 and 12mm, covering many of the hex fixings commonly found during servicing and repair work. A 3/8in drive fit makes the set suitable for matching impact tools, while the chrome-moly alloy steel construction is better suited to repeated workshop use than lighter-duty alternatives. When access is awkward, the swivel joint helps reduce the need to force the tool into position, which can make everyday fastening and removal work more straightforward. The range also helps cover common sizes without leaving large gaps through the middle.

Hex bit impact socket set specifications

• Contents: 7-piece universal hex bit driver impact socket set.
• Size range: Includes 4, 5, 6, 7, 8, 10 and 12mm hex sizes.
• Fitment: Made for use with 3/8in drive tools.
• Design: Swivel or universal style for better access to angled fixings.
• Material: CRMO chrome-moly alloy steel construction for impact use.

A practical choice for regular maintenance and repair work.