Deep Impact Socket 55mm 1in Drive 6 Point CR-MO

A 55mm deep impact socket for 1in drive tools, used where larger fixings need more reach than a standard socket can give. The deep pattern and 6-point profile make it a practical choice for heavy-duty fastening work on stubborn, recessed or hard-to-access nuts.

Used across plant maintenance, commercial vehicle work, agricultural machinery servicing and other heavy repair jobs, this socket suits tasks where longer studs or recessed fasteners are common. It can be used with manual tools or impact wrenches, which makes it useful for workshop use, service vans and regular maintenance work where access and grip both matter. When dealing with larger nuts that need proper engagement without slipping, the 6-point design helps give a more secure hold on the fixing.

Made from CR-MO, it is suited to impact work and repeated tough use. The 55mm size and deep long-reach pattern help when the nut sits further down a stud or in a recessed position, while the 1in drive fitment matches larger tooling used for heavier applications. It can also be secured to an impact wrench with a pin and O-ring, which is useful when the socket is being fitted and removed repeatedly during servicing or repair work. For buyers working on bigger machinery and heavier fasteners, it is a straightforward way to keep the right size close to hand for jobs where standard sockets may not reach properly.

Impact socket specifications

• Size: 55mm socket for larger fasteners and heavy-duty applications.
• Drive fitment: 1in drive for use with compatible larger manual tools and impact wrenches.
• Profile: 6-point socket pattern for a firmer grip on nuts and bolts.
• Material: CR-MO construction suited to impact use and regular tough work.
• Design: Deep long-reach pattern helps access recessed nuts and longer studs.

A practical choice for regular maintenance and repair work on larger equipment.