Triple Square Screwdriver Bits

Genius Tools Triple Square Screwdriver Bits

Genius Tools Triple Square Screwdriver Bits are made for 12-point triple square screws, a fastener type found on drivetrain, suspension and interior parts of many vehicles. A properly fitting triple square bit grips all twelve points, which helps avoid rounding out the recess.

This is one of the broadest bit families in the catalog, with 62 versions. Tip sizes run M4, M5, M6, M8, M10, M12, M14, M16 and M18, and most sizes are offered at 30mm, 56mm, 88mm, 125mm, 160mm and 200mm. M16 and M18 also come as short 36mm bits, and a 75mm length is available for M5 to M12.

The shank size follows the tip: 1/4 inch hex for M4 to M6, 5/16 inch for M8, and 10mm, 12mm, 14mm, 16mm and 19mm hex for the bigger tips. Several sizes are also offered with a 10mm hex shank so they fit 10mm holders.

Every bit is made of High Speed Tool Steel. Use the short bits where space is tight and the long ones to reach fasteners buried deep behind panels.

• Type: triple square (12-point) screwdriver bit
• Sizes: M4 to M18 (9 sizes)
• Lengths: 30mm to 200mm
• Hex shank: 1/4", 5/16", 10mm, 12mm, 14mm, 16mm, 19mm
• Material: High Speed Tool Steel