Triple square drive metric socket wrench, 12mm long, with 1/2" drive

Characteristics
• The extra-long drill bit provides greater reach in confined spaces
• The dice are made from a special steel alloy that provides a long service life and high strength
• The nickel-chromium coating helps protect against corrosion and makes cleaning the die easier.
• Pinless (no swivel pin) bits provide a secure fit, are easy to replace, and have no holes to collect dirt and grit. The tips feature a natural oil coating finish to protect against corrosion. Double hex and triple square drive sockets are not interchangeable between applications. Square drive sockets have 90° corners, and double hex drive sockets have 120° corners.
• Using a triple square-point socket in a double-hex-point application will strip the bolt head. Specifications Dimension C, Drive End Outside Diameter, mm 23.5 Dimension D, Replacement Bit STSM12LE2 Dimension A, Overall Length, mm 145.8 Country of Origin USA Dimension B, Exposed Bit Length, mm 107.7 Description (Table) Size Long, mm 12 Finish Chrome Square, Inches 1/2 Replacement Parts Warranty Field Repairable, see Repair Parts Warranty, Field Repair, Item will be audited at Replacement Processing Center. Warnings For complete warnings information, see pages W1-W4 of CAT1600.