Genius Tools Hex Screwdriver Bit 4mm Size 1/4 Inch Hex Shank 200mm Length Precision Drive Durable Steel - 2834
- Genius Tools 2834 hex screwdriver bit with a 4mm hex size for matching compatible metric hex fasteners.
- 1/4 inch hex shank fits matching hex drive tools, helping customers confirm drive compatibility before purchase.
- 200mm overall length provides extended reach for recessed fasteners and access in tight or deeper work areas.
- Durable steel construction with a heat-treated design supports a tough exterior and strong inner core.
- Permanently stamped size marking makes the 4mm bit easier to identify during tool selection, storage, and organization.
Also Available in Other Sizes (65) Same tool, different size Show all 65 sizes Hide sizes
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Size 2mm · Length 88mm
$6.77
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Size 2mm · Length 125mm
$7.78
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Size 2mm · Length 160mm
$8.60
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Size 2.5mm · Length 88mm
$6.77
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Size 2.5mm · Length 125mm
$7.78
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Size 2.5mm · Length 160mm
$8.60
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Size 3mm · Length 88mm
$6.77
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Size 3mm · Length 125mm
$7.78
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Size 3mm · Length 160mm
$8.60
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Size 3mm · Length 200mm
$11.72
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Size 4mm · Length 88mm
$6.77
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Size 4mm · Length 125mm
$6.77
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Size 4mm · Length 160mm
$8.60
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Size 5mm · Length 88mm
$6.77
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Size 5mm · Length 125mm
$7.78
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Size 5mm · Length 160mm
$9.89
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Size 5mm · Length 200mm
$11.72
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Size 6mm · Length 88mm
$5.89
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Size 6mm · Length 125mm
$6.77
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Size 6mm · Length 160mm
$8.60
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Size 6mm · Length 200mm
$11.72
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Size 7mm · Length 88mm
$7.25
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Size 7mm · Length 125mm
$9.68
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Size 7mm · Length 160mm
$13.91
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Size 7mm · Length 200mm
$16.70
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Size 8mm · Length 88mm
$8.34
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Size 8mm · Length 125mm
$9.68
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Size 8mm · Length 160mm
$13.91
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Size 8mm · Length 200mm
$16.70
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Size 9mm · Length 88mm
$11.13
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Size 9mm · Length 125mm
$16.70
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Size 9mm · Length 160mm
$19.49
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Size 9mm · Length 200mm
$22.28
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Size 10mm · Length 88mm
$9.68
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Size 10mm · Length 125mm
$16.70
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Size 10mm · Length 160mm
$16.95
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Size 10mm · Length 200mm
$22.28
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Size 11mm · Length 88mm
$15.04
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Size 11mm · Length 125mm
$20.87
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Size 11mm · Length 160mm
$21.30
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Size 11mm · Length 200mm
$27.84
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Size 12mm · Length 88mm
$13.08
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Size 12mm · Length 125mm
$20.87
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Size 12mm · Length 160mm
$21.30
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Size 12mm · Length 200mm
$27.84
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Size 13mm · Length 88mm
$18.93
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Size 13mm · Length 125mm
$25.04
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Size 13mm · Length 160mm
$29.20
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Size 13mm · Length 200mm
$33.41
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Size 14mm · Length 88mm
$18.93
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Size 14mm · Length 125mm
$25.04
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Size 14mm · Length 160mm
$29.20
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Size 14mm · Length 200mm
$29.05
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Size 16mm · Length 88mm
$21.43
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Size 16mm · Length 125mm
$29.20
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Size 16mm · Length 160mm
$34.23
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Size 16mm · Length 200mm
$38.96
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Size 17mm · Length 88mm
$22.82
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Size 17mm · Length 125mm
$32.28
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Size 17mm · Length 160mm
$37.29
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Size 17mm · Length 200mm
$42.32
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Size 19mm · Length 88mm
$25.61
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Size 19mm · Length 125mm
$36.45
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Size 19mm · Length 160mm
$42.32
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Size 19mm · Length 200mm
$47.87
Genius Tools Hex Screwdriver Bit 4mm Size 1/4 Inch Hex Shank 200mm Length Precision Drive Durable Steel - 2834 | Hex Screwdriver Bit
This 4mm hex screwdriver bit is built for controlled fastening with a 1/4" hex shank and an extended 200mm overall length. The longer reach helps access recessed fasteners while maintaining stable bit engagement where a standard-length bit is limited.
Made from High Speed Steel and heat treated for strength, it’s designed for professional technicians who need consistent fit, durability, and easy size identification during repetitive work.
Key Benefits
- 4mm hex screwdriver bit with 1/4" hex shank for broad compatibility.
- 200mm overall length supports extended reach in tight or recessed spaces.
- High Speed Steel construction delivers high strength and long-term durability.
- Anti-corrosive properties help resist wear from demanding shop environments.
- Heat treated for a tough exterior and strong core for lifetime use.
- Size stamped permanently for fast, reliable identification in tool storage.
- Meets or exceeds ANSI standards for quality and performance expectations.
SKU: 2834. Designed for heavy, repeat use, this precision-drive hex bit balances reach, strength, and clear size marking to support efficient workflows. Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, it supports dependable results across routine service and detailed mechanical tasks.
| Brand | Genius Tools |
|---|---|
| Material | High Speed Tool Steel |
| Size | 4mm |
| Drive Size | 1/4" Hex Shank |
| Length | 200mm |
| Type | Hex Screwdriver Bits |
| Sizing System | Metric |