Star Power Screwdriver Bits
- Star power bits drive six-lobe star screws with a drill or driver, giving strong grip with little risk of cam-out.
- 50mm bits on a 1/4 inch hex shank cover T-8 through T-40 for electronics, furniture and vehicle work.
- 72mm bits on a 5/16 inch hex shank cover T-10 through T-50, adding the larger T-45 and T-50 sizes.
- Seventeen bits in total across ten tip sizes, so you can match both the screw and your power tool.
- Made of High Speed Tool Steel so the six lobes stay well defined and hold firmly in the screw recess.
Available Sizes (17) Show all 17 sizes Hide sizes
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Size T-8 · Shank 1/4"
$2.00
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Size T-10 · Shank 1/4"
$2.00
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Size T-10 · Shank 5/16"
$4.39
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Size T-15 · Shank 1/4"
$2.00
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Size T-15 · Shank 5/16"
$4.39
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Size T-20 · Shank 1/4"
$2.00
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Size T-20 · Shank 5/16"
$5.05
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Size T-25 · Shank 1/4"
$2.00
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Size T-25 · Shank 5/16"
$5.05
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Size T-27 · Shank 1/4"
$2.00
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Size T-27 · Shank 5/16"
$4.39
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Size T-30 · Shank 1/4"
$2.00
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Size T-30 · Shank 5/16"
$5.05
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Size T-40 · Shank 1/4"
$2.43
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Size T-40 · Shank 5/16"
$5.05
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Size T-45 · Shank 5/16"
$5.05
- Size T-50 · Shank 5/16" Out of stock Sold out
Genius Tools Star Power Screwdriver Bits
Star screws are now used everywhere from decking and cabinetry to automotive interiors, because the six-lobe recess transfers torque well and resists cam-out. Genius Tools Star Power Screwdriver Bits are long bits made to take advantage of that in a drill or driver.
The series offers ten tip sizes, T-8, T-10, T-15, T-20, T-25, T-27, T-30, T-40, T-45 and T-50, in two lengths. The 50mm bits have a 1/4 inch hex shank and cover T-8 to T-40. The 72mm bits have a 5/16 inch hex shank and cover T-10 to T-50.
With 17 bits available, it is easy to stock the sizes you use most in the shank size your tools take. The longer 72mm length helps when the screw is set deep in the work.
All bits are made of High Speed Tool Steel. For pin-in-center security screws, choose a tamperproof star bit instead.
- Type: star (six-lobe) power screwdriver bit
- Sizes: T-8 to T-50 (10 sizes)
- Lengths: 50mm (1/4" hex), 72mm (5/16" hex)
- Material: High Speed Tool Steel
| Type | Power Screwdriver Bits |
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