Genius Tools Tamperproof Star Bit T-25 Size 1/4 Inch Hex Shank 88mm Length Precision Drive Durable Steel - 7525
- Genius Tools T-25 tamperproof star bit is made for matching T-25 tamper-resistant fasteners with secure, centered engagement.
- 1/4 inch hex shank fits common bit holders and drivers, helping confirm compatibility with standard hex-drive setups.
- 88mm overall length provides added reach while maintaining control for detailed fastening and removal tasks.
- Durable steel construction supports dependable use, with heat treatment for a tough exterior and strong inner core.
- Precision drive configuration helps customers select the correct tamperproof star bit size and length for the required fastener access.
Also Available in Other Sizes (62) Same tool, different size Show all 62 sizes Hide sizes
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Size T-7 · Shank 1/4" · Length 30mm
$1.70
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Size T-7 · Shank 1/4" · Length 56mm
$3.40
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Size T-7 · Shank 1/4" · Length 88mm
$6.77
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Size T-7 · Shank 1/4" · Length 125mm
$7.90
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Size T-8 · Shank 1/4" · Length 30mm
$1.95
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Size T-8 · Shank 1/4" · Length 56mm
$3.40
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Size T-8 · Shank 1/4" · Length 88mm
$6.77
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Size T-8 · Shank 1/4" · Length 125mm
$7.90
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Size T-9 · Shank 1/4" · Length 30mm
$1.70
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Size T-9 · Shank 1/4" · Length 56mm
$3.40
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Size T-9 · Shank 1/4" · Length 88mm
$6.77
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Size T-9 · Shank 1/4" · Length 125mm
$7.90
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Size T-10 · Shank 1/4" · Length 30mm
$1.93
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Size T-10 · Shank 1/4" · Length 56mm
$3.40
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Size T-10 · Shank 1/4" · Length 88mm
$7.78
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Size T-10 · Shank 1/4" · Length 125mm
$7.90
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Size T-15 · Shank 1/4" · Length 30mm
$1.93
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Size T-15 · Shank 1/4" · Length 56mm
$3.40
-
Size T-15 · Shank 1/4" · Length 88mm
$7.78
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Size T-15 · Shank 1/4" · Length 125mm
$7.90
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Size T-20 · Shank 1/4" · Length 30mm
$1.93
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Size T-20 · Shank 1/4" · Length 56mm
$3.40
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Size T-20 · Shank 1/4" · Length 88mm
$6.77
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Size T-20 · Shank 1/4" · Length 125mm
$7.90
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Size T-25 · Shank 1/4" · Length 30mm
$2.22
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Size T-25 · Shank 1/4" · Length 56mm
$3.40
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Size T-25 · Shank 1/4" · Length 125mm
$7.90
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Size T-27 · Shank 1/4" · Length 30mm
$1.93
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Size T-27 · Shank 1/4" · Length 56mm
$3.91
-
Size T-27 · Shank 1/4" · Length 88mm
$6.77
-
Size T-27 · Shank 1/4" · Length 125mm
$9.09
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Size T-30 · Shank 1/4" · Length 30mm
$1.93
-
Size T-30 · Shank 1/4" · Length 56mm
$3.40
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Size T-30 · Shank 1/4" · Length 88mm
$6.77
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Size T-30 · Shank 1/4" · Length 125mm
$9.09
-
Size T-40 · Shank 1/4" · Length 30mm
$2.38
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Size T-40 · Shank 1/4" · Length 56mm
$4.16
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Size T-40 · Shank 1/4" · Length 88mm
$7.25
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Size T-40 · Shank 1/4" · Length 125mm
$9.72
- Size T-45 · Shank 1/4" · Length 30mm Out of stock Sold out
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Size T-45 · Shank 5/16" · Length 30mm
$3.01
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Size T-45 · Shank 5/16" · Length 56mm
$5.29
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Size T-45 · Shank 5/16" · Length 88mm
$8.22
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Size T-45 · Shank 5/16" · Length 125mm
$10.88
- Size T-50 · Shank 1/4" · Length 30mm Out of stock Sold out
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Size T-50 · Shank 5/16" · Length 30mm
$3.01
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Size T-50 · Shank 5/16" · Length 56mm
$4.60
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Size T-50 · Shank 5/16" · Length 88mm
$9.46
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Size T-50 · Shank 5/16" · Length 125mm
$10.88
- Size T-55 · Shank 1/4" · Length 30mm Out of stock Sold out
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Size T-55 · Shank 10mm · Length 30mm
$4.34
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Size T-55 · Shank 10mm · Length 56mm
$6.97
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Size T-55 · Shank 10mm · Length 88mm
$10.64
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Size T-55 · Shank 10mm · Length 125mm
$15.74
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Size T-60 · Shank 12mm · Length 36mm
$7.02
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Size T-60 · Shank 12mm · Length 56mm
$7.51
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Size T-60 · Shank 12mm · Length 88mm
$16.14
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Size T-60 · Shank 12mm · Length 125mm
$19.37
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Size T-70 · Shank 14mm · Length 36mm
$9.72
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Size T-70 · Shank 14mm · Length 56mm
$8.96
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Size T-70 · Shank 14mm · Length 88mm
$20.02
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Size T-70 · Shank 14mm · Length 125mm
$22.99
Also Available in These Sets (3) This item is included in each set below Show all 3 sets Hide sets
Genius Tools Tamperproof Star Bit T-25 Size 1/4 Inch Hex Shank 88mm Length Precision Drive Durable Steel - 7525 Tamperproof Star Screwdriver Bit
This tamperproof star screwdriver bit is built for precise engagement and dependable torque transfer in T-25 fasteners. It features a 1/4" hex shank for broad driver compatibility and an 88mm overall length to help balance reach with control during detailed work.
Constructed from High Speed Steel and heat treated for a tough exterior and strong inner core, it is designed for long-term durability. Size markings are stamped on the bit for quick identification and better tool organization in professional setups.
Key Benefits
- T-25 tamperproof star profile supports secure fit on tamper-resistant fasteners.
- 1/4" hex shank design works with common bit holders and drivers.
- 88mm overall length helps improve access while maintaining stable handling.
- High Speed Steel construction delivers strength, durability, and anti-corrosive properties.
- Heat-treated design provides a tough exterior and superior inner core strength.
- Size is permanently stamped for fast identification and organized tool storage.
- Meets or exceeds ANSI standards and is backed by limited lifetime warranty.
Designed for professional technicians and demanding daily use, this bit emphasizes consistent performance, durable materials, and easy identification. With ANSI-aligned quality expectations and a warranty against manufacturer defects, it supports reliable shop work where repeatable results and long service life matter. SKU: 7525.
| Brand | Genius Tools |
|---|---|
| Material | High Speed Tool Steel |
| Size | T-25 |
| Drive Size | 1/4" Hex Shank |
| Length | 88mm |
| Type | Tamperproof Star Screwdriver Bits |