Genius Tools Hex Screwdriver Bit 5/64 Inch Size 1/4 Inch Hex Shank 88mm Length Precision Drive Durable Steel - 3505
- Genius Tools 3505 is a 5/64 inch hex screwdriver bit with a 1/4 inch hex shank for standard bit holders.
- 5/64 inch hex profile helps match the correct SAE hex fastener size for precise engagement during installation or removal.
- 88mm (3.46 inch) overall length provides added reach while keeping the bit configuration easy to control in compatible holders.
- Steel construction with heat treatment supports durability and corrosion resistance for repeated fastening tasks.
- Stamped size marking makes the 5/64 inch bit easier to identify, select, and organize with other screwdriver bits.
Also Available in Other Sizes (54) Same tool, different size Show all 54 sizes Hide sizes
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Size 1/16" · Shank 1/4" · Length 30mm
$1.43
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Size 1/16" · Shank 1/4" · Length 56mm
$3.12
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Size 1/16" · Shank 1/4" · Length 88mm
$6.77
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Size 5/64" · Shank 1/4" · Length 30mm
$1.43
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Size 5/64" · Shank 1/4" · Length 56mm
$2.71
-
Size 3/32" · Shank 1/4" · Length 30mm
$1.43
-
Size 3/32" · Shank 1/4" · Length 56mm
$3.12
-
Size 3/32" · Shank 1/4" · Length 88mm
$6.77
-
Size 7/64" · Shank 1/4" · Length 30mm
$1.43
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Size 7/64" · Shank 1/4" · Length 56mm
$2.71
-
Size 7/64" · Shank 1/4" · Length 88mm
$6.77
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Size 1/8" · Shank 1/4" · Length 30mm
$1.43
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Size 1/8" · Shank 1/4" · Length 56mm
$3.12
-
Size 1/8" · Shank 1/4" · Length 88mm
$5.89
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Size 1/8" · Shank 5/16" · Length 30mm
$2.08
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Size 5/32" · Shank 1/4" · Length 30mm
$1.43
-
Size 5/32" · Shank 1/4" · Length 56mm
$2.71
-
Size 5/32" · Shank 1/4" · Length 88mm
$6.77
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Size 5/32" · Shank 5/16" · Length 30mm
$2.40
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Size 3/16" · Shank 1/4" · Length 30mm
$1.43
-
Size 3/16" · Shank 1/4" · Length 56mm
$2.71
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Size 3/16" · Shank 1/4" · Length 88mm
$6.77
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Size 3/16" · Shank 5/16" · Length 30mm
$2.40
-
Size 7/32" · Shank 1/4" · Length 30mm
$1.43
-
Size 7/32" · Shank 1/4" · Length 56mm
$2.71
-
Size 7/32" · Shank 1/4" · Length 88mm
$6.77
-
Size 7/32" · Shank 5/16" · Length 30mm
$2.08
-
Size 1/4" · Shank 1/4" · Length 30mm
$1.43
-
Size 1/4" · Shank 1/4" · Length 56mm
$3.12
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Size 1/4" · Shank 1/4" · Length 88mm
$7.24
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Size 1/4" · Shank 5/16" · Length 30mm
$2.08
-
Size 9/32" · Shank 5/16" · Length 30mm
$2.23
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Size 9/32" · Shank 5/16" · Length 56mm
$4.48
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Size 9/32" · Shank 5/16" · Length 88mm
$8.34
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Size 5/16" · Shank 5/16" · Length 30mm
$2.56
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Size 5/16" · Shank 5/16" · Length 56mm
$3.89
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Size 5/16" · Shank 5/16" · Length 88mm
$8.34
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Size 3/8" · Shank 3/8" · Length 30mm
$4.16
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Size 3/8" · Shank 3/8" · Length 56mm
$6.12
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Size 3/8" · Shank 3/8" · Length 88mm
$11.13
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Size 7/16" · Shank 7/16" · Length 30mm
$4.73
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Size 7/16" · Shank 7/16" · Length 56mm
$6.77
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Size 7/16" · Shank 7/16" · Length 88mm
$15.04
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Size 1/2" · Shank 1/2" · Length 30mm
$5.80
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Size 1/2" · Shank 1/2" · Length 56mm
$8.63
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Size 1/2" · Shank 1/2" · Length 88mm
$18.93
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Size 9/16" · Shank 9/16" · Length 56mm
$9.46
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Size 9/16" · Shank 9/16" · Length 88mm
$20.59
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Size 5/8" · Shank 5/8" · Length 56mm
$9.90
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Size 5/8" · Shank 5/8" · Length 88mm
$21.43
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Size 11/16" · Shank 11/16" · Length 56mm
$13.36
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Size 11/16" · Shank 11/16" · Length 88mm
$22.82
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Size 3/4" · Shank 3/4" · Length 56mm
$15.04
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Size 3/4" · Shank 3/4" · Length 88mm
$25.61
Also Available in These Sets (1) This item is included in each set below Show all 1 sets Hide sets
Genius Tools Hex Screwdriver Bit 5/64 Inch Size 1/4 Inch Hex Shank 88mm Length Precision Drive Durable Steel - 3505 | Hex Screwdriver Bit
Built for controlled, repeatable fastening, this 5/64" hex screwdriver bit uses a standard 1/4" hex shank for compatibility with bit holders and drivers. The 88mm (3.46") overall length helps balance reach and stability when working in tighter spaces or when extra clearance is needed.
Manufactured from High Speed Steel and heat treated for a tough exterior with a strong inner core, it’s designed to hold up to professional service. Size markings are stamped directly on the bit for clear identification during tool organization and day-to-day use.
Key Benefits
- 5/64" hex bit profile supports precise engagement and consistent drive control.
- Standard 1/4" hex shank fits common holders, drivers, and professional systems.
- 88mm length provides added reach while maintaining stable handling and leverage.
- High Speed Steel construction delivers strength, durability, and anti-corrosive protection.
- Heat-treated design creates a tough exterior with a strong inner core.
- Stamped size marking enables quick identification and improved tool organization.
- Meets or exceeds ANSI standards for dependable fit and performance expectations.
SKU: 3505. Designed for professional technicians, this hex screwdriver bit focuses on durability, clear identification, and reliable compatibility with 1/4" hex drive setups. Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, it supports long-term service with consistent, standards-aligned performance.
| Brand | Genius Tools |
|---|---|
| Material | High Speed Tool Steel |
| Size | 5/64" |
| Drive Size | 1/4" Hex Shank |
| Length | 88mm |
| Type | Hex Screwdriver Bits |
| Sizing System | SAE |