This is an 11 mm, 6-point socket designed to fit a 1/2" (12.7 mm) square drive. Its primary use is to engage hexagonal fastener heads in repair, maintenance and assembly work where a robust, accurate interface is required between a ratchet, breaker bar or torque wrench and the nut or bolt. The 6-point configuration provides full-face contact with the flat sides of the fastener, reducing the risk of rounding under higher torque compared with 12-point sockets.

The socket is manufactured from chrome vanadium (Cr-V) steel and is heat-treated to provide the strength and toughness expected of hand sockets used in workshop environments. The exterior is chrome-plated and polished to give good resistance to corrosion and to facilitate cleaning. The socket head is a 6-point (hex) internal profile and the drive end accepts a 1/2" square drive. This is a hand-tool socket, intended for use with manual ratchets and torque wrenches; it is not specified as an impact socket for air or electric impact tools.

Where relevant, users will find that this type of socket is produced to recognised DIN, ISO and BS hand-tool standards used in industry for dimensional accuracy and interchangeability, making it compatible with common ratchets, extension bars and adapters. The precise tolerances and profile help ensure reliable torque transfer and repeatable fit on standard metric hex fasteners.

Typical applications include automotive repair and servicing, commercial vehicle maintenance, agricultural machinery work, plant and factory maintenance, and general mechanical and electrical installations. The 6-point form is particularly well suited to heavily torqued fasteners found on suspension components, drive trains and heavy equipment where preventing fastener damage is important.

Key benefits include the corrosion resistance provided by the chrome finish, the strength and wear resistance of chrome vanadium steel, and compatibility with 1/2" drive toolsets and torque-limiting equipment. The 6-point profile gives a secure grip on hex fasteners and improves longevity of both tool and fastener.

Duchy Fasteners stocks this socket individually and as part of 1/2" drive metric socket sets. Sizes across the metric range are available in single pieces and multi-piece packs to suit workshop and site requirements. For specific pack sizes and current stock levels please contact Duchy Fasteners.