Genius Tools Star Screwdriver Bit T-25 Size 1/4 Inch Hex Shank 30mm Length Precision Drive Durable Steel - 6125
- Genius Tools 6125 T-25 star screwdriver bit is a precision-drive Torx-style bit with a 1/4 inch hex shank.
- T-25 sizing helps match the bit to compatible star fasteners, supporting confident selection for the required fastener profile.
- 1/4 inch hex shank fits common bit drivers and holders for convenient use with compatible driving tools.
- 30mm overall length supports compact access and controlled fastener engagement when working with limited bit clearance.
- Durable steel construction features a heat-treated design and stamped size marking for toughness, quick identification, and organized storage.
Also Available in Other Sizes (58) Same tool, different size Show all 58 sizes Hide sizes
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Size T-6 · Shank 1/4" · Length 30mm
$1.25
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Size T-6 · Shank 1/4" · Length 56mm
$2.71
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Size T-7 · Shank 1/4" · Length 30mm
$1.43
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Size T-7 · Shank 1/4" · Length 56mm
$3.12
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Size T-8 · Shank 1/4" · Length 30mm
$1.43
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Size T-8 · Shank 1/4" · Length 56mm
$2.71
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Size T-9 · Shank 1/4" · Length 30mm
$1.25
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Size T-9 · Shank 1/4" · Length 56mm
$3.12
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Size T-10 · Shank 1/4" · Length 30mm
$1.43
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Size T-10 · Shank 1/4" · Length 56mm
$3.12
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Size T-10 · Shank 5/16" · Length 30mm
$2.08
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Size T-15 · Shank 1/4" · Length 30mm
$1.43
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Size T-15 · Shank 1/4" · Length 56mm
$3.12
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Size T-15 · Shank 5/16" · Length 30mm
$2.40
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Size T-15 · Shank 10mm · Length 30mm
Special Price $1.24 Regular Price $1.50
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Size T-15 · Shank 10mm · Length 75mm
Special Price $2.11 Regular Price $2.55
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Size T-20 · Shank 1/4" · Length 30mm
$1.43
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Size T-20 · Shank 1/4" · Length 56mm
$3.12
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Size T-20 · Shank 5/16" · Length 30mm
$2.08
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Size T-20 · Shank 10mm · Length 30mm
Special Price $1.41 Regular Price $1.70
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Size T-20 · Shank 10mm · Length 75mm
Special Price $2.13 Regular Price $2.57
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Size T-25 · Shank 1/4" · Length 56mm
$2.71
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Size T-25 · Shank 5/16" · Length 30mm
$2.08
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Size T-25 · Shank 10mm · Length 30mm
Special Price $1.24 Regular Price $1.50
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Size T-25 · Shank 10mm · Length 75mm
Special Price $2.24 Regular Price $2.70
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Size T-27 · Shank 1/4" · Length 30mm
$1.43
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Size T-27 · Shank 1/4" · Length 56mm
$2.71
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Size T-27 · Shank 5/16" · Length 30mm
$2.08
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Size T-27 · Shank 10mm · Length 30mm
Special Price $0.03 Regular Price $0.04
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Size T-27 · Shank 10mm · Length 75mm
Special Price $2.11 Regular Price $2.55
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Size T-30 · Shank 1/4" · Length 30mm
$1.43
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Size T-30 · Shank 1/4" · Length 56mm
$2.71
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Size T-30 · Shank 5/16" · Length 30mm
$2.08
-
Size T-30 · Shank 10mm · Length 30mm
Special Price $1.41 Regular Price $1.70
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Size T-30 · Shank 10mm · Length 75mm
Special Price $2.24 Regular Price $2.70
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Size T-40 · Shank 1/4" · Length 30mm
$1.53
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Size T-40 · Shank 1/4" · Length 56mm
$2.91
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Size T-40 · Shank 5/16" · Length 30mm
$2.56
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Size T-40 · Shank 10mm · Length 30mm
Special Price $1.41 Regular Price $1.70
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Size T-40 · Shank 10mm · Length 75mm
Special Price $2.13 Regular Price $2.57
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Size T-45 · Shank 5/16" · Length 30mm
$2.23
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Size T-45 · Shank 5/16" · Length 56mm
$3.89
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Size T-45 · Shank 10mm · Length 30mm
Special Price $1.33 Regular Price $1.61
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Size T-45 · Shank 10mm · Length 75mm
Special Price $2.13 Regular Price $2.57
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Size T-50 · Shank 5/16" · Length 30mm
$2.23
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Size T-50 · Shank 5/16" · Length 56mm
$4.48
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Size T-50 · Shank 10mm · Length 30mm
Special Price $1.33 Regular Price $1.61
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Size T-50 · Shank 10mm · Length 75mm
Special Price $2.24 Regular Price $2.70
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Size T-55 · Shank 10mm · Length 30mm
$3.62
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Size T-55 · Shank 10mm · Length 56mm
$6.12
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Size T-55 · Shank 10mm · Length 75mm
Special Price $2.24 Regular Price $2.70
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Size T-55 · Shank 14mm · Length 115mm
Special Price $0.08 Regular Price $13.89
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Size T-60 · Shank 12mm · Length 36mm
$7.24
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Size T-60 · Shank 12mm · Length 56mm
$7.78
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Size T-60 · Shank 14mm · Length 75mm
Special Price $0.16 Regular Price $0.19
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Size T-70 · Shank 14mm · Length 36mm
$7.75
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Size T-70 · Shank 14mm · Length 56mm
$8.22
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Size T-70 · Shank 14mm · Length 75mm
Special Price $0.16 Regular Price $0.19
Also Available in These Sets (11) This item is included in each set below Show all 11 sets Hide sets
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Star Screwdriver Bit Set 11 Piece, Precision S2 Steel, 1/4 Inch Drive,
$6.67
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Star Screwdriver Bit Set 25 Piece S2 Steel Assorted Sizes Precision Drive
$31.33
-
Ratcheting Screwdriver and Bit Set 37 Piece Multi-Bit Precision Drive Ergonomic Handle Versatile Hand Tool Kit
$42.23
-
Ratcheting Screwdriver and Bit Set 37 Piece SAE Multi-Bit Precision Drive Ergonomic Handle
Special Price $55.91 Regular Price $70.45
-
Screwdriver Bit Set 43 Piece 1/4 Inch Hex Shank Assorted Bits Precision S2 Steel Drive
$35.22
-
Screwdriver Bit Set 52 Piece Metric OMNIDRIVE Versatile
$68.83
-
Socket and Bit Set 54 Piece Metric 1/4 Inch & 1/2 Inch Drive Comprehensive Hand Tool Kit
$285.91
-
Screwdriver Bit Set 75 Piece Metric Extra Complete Assorted Drive Sizes
$90.10
-
Screwdriver Bit Set 76 Piece Metric and SAE Assortment
$122.59
-
Screwdriver Bit Set 78 Piece SAE Extra Complete Assortment Precision Drive
$102.43
-
Master Tool Set 87 Piece Metric 1/4 Inch & 1/2 Inch Drive Comprehensive Mechanic Socket and Ratchet Kit
$177.77
Genius Tools Star Screwdriver Bit T-25 Size 1/4 Inch Hex Shank 30mm Length Precision Drive Durable Steel - 6125 | Star (Torx) Screwdriver Bit
This T-25 star (Torx) screwdriver bit is built for accurate fit and consistent drive performance with 1/4" hex-shank tools. The compact 30mm overall length (1.18 inches) supports controlled fastener engagement where shorter bits are preferred.
Made from High Speed Steel for strength and durability, the bit also offers anti-corrosive properties to help maintain condition over time. The heat-treated construction is designed to create a tough exterior with a strong inner core for long-term professional use.
Key Benefits
- T-25 star (Torx) profile supports precise fastener engagement and reduced cam-out.
- 1/4" hex shank fits common bit holders, drivers, and tool systems.
- 30mm (1.18") overall length suits compact work and controlled driving.
- High Speed Steel construction delivers high strength and dependable durability.
- Anti-corrosive properties help resist wear from demanding shop and field conditions.
- Heat-treated design provides a tough exterior with a strong inner core.
- Size is stamped for permanent, easy identification during tool organization.
Designed to meet or exceed ANSI standards, this bit is built for professional technicians who rely on repeatable performance under heavy use. It is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, supporting long-term confidence in your hand tool setup.
| Brand | Genius Tools |
|---|---|
| Material | High Speed Tool Steel |
| Size | T-25 |
| Drive Size | 1/4" Hex Shank |
| Length | 30mm |
| Type | Star Screwdriver Bits |