Socket

The Koken 2305M08 is a precision-engineered deep 12-point socket designed for use with 1/4" (6.35 mm) square-drive tools. Made in Japan, it features an extended 50 mm length and chrome-plated chrome-molybdenum steel construction, delivering reliable performance on recessed 8 mm metric fasteners.

Features:
*Drive size: 1/4" (6.35 mm) square drive.
*12-point (double-hex) geometry offers twice the engagement angles of a 6-point socket, speeding up alignment.
*Deep 50 mm length reaches fasteners recessed behind panels or within assemblies.
*Flat-drive design ensures full contact with fasteners, reducing wear and improving torque transmission.
*Chrome-plated finish protects against corrosion and provides a smooth, easy-to-clean surface.
*Constructed from forged chrome-molybdenum alloy steel, cold-forged and heat-treated to exceed DIN 3129 and ISO 2572-2 standards.

Specifications:
*Brand: Koken
*Part number: 2305M08
*Drive size: 1/4" square (6.35 mm)
*Socket size: 8 mm
*Point count: 12-point
*Total length: 50 mm
*Material and finish: Chrome-plated chrome-molybdenum alloy steel
*Country of origin: Japan

Applications:
*Ideal for accessing recessed 8 mm metric fasteners in machinery, automotive components, and equipment housings.
*Suitable for electronics, appliance repair, and bicycle maintenance - especially applications requiring extended reach.
*The deep 50 mm design and 12-point configuration streamline fastener engagement in repetitive maintenance tasks.
*Flat-drive feature reduces wear on both fastener and socket, increasing longevity in high-torque environments.