Manufacturer's Description Teng Mecca Rosso Hex Bit Sockett A professional, matt chromed Hex Bit Socket produced in accordance with ISO9000 and AS954 specifications for increased torque and reduced risk of rounding fasteners. Size. 6mm Hex Teng Tools (named after a powerful 12th century folk hero) specialises in a range of mechanics hand tools to suit the price conscious professional user and the quality conscious DIY enthusiast. The Tools have been designed to Teng's own specifications, which meet or exceed British, European or Federal standards.
eBay