Square Screwdriver Bits 1/4" Hex Shank
- Square (Robertson style) recess bits on a 1/4 inch hex shank, fitting standard bit holders, handles and drivers.
- Five tip sizes, S# 0 to S# 4, cover square drive screws used in woodworking, cabinets, decking and trailers.
- Six lengths for every size: 30mm, 56mm, 88mm, 125mm, 160mm and 200mm, a total of 30 bits to choose from.
- The square recess holds the bit firmly, so screws stay on the tip and the bit is less likely to cam out.
- Made of High Speed Tool Steel for a crisp, hard tip that keeps its square edges through repeated use.
Available Sizes (30) Show all 30 sizes Hide sizes
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Size S# 0 · Length 30mm
$1.36
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Size S# 0 · Length 56mm
$3.12
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Size S# 0 · Length 88mm
$6.77
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Size S# 0 · Length 125mm
$7.78
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Size S# 0 · Length 160mm
$9.89
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Size S# 0 · Length 200mm
$11.72
- Size S# 1 · Length 30mm Out of stock Sold out
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Size S# 1 · Length 56mm
$3.12
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Size S# 1 · Length 88mm
$6.77
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Size S# 1 · Length 125mm
$6.77
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Size S# 1 · Length 160mm
$9.89
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Size S# 1 · Length 200mm
$11.72
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Size S# 2 · Length 30mm
$1.36
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Size S# 2 · Length 56mm
$3.12
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Size S# 2 · Length 88mm
$6.77
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Size S# 2 · Length 125mm
$7.78
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Size S# 2 · Length 160mm
$8.60
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Size S# 2 · Length 200mm
$11.72
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Size S# 3 · Length 30mm
$1.46
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Size S# 3 · Length 56mm
$3.35
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Size S# 3 · Length 88mm
$7.24
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Size S# 3 · Length 125mm
$7.25
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Size S# 3 · Length 160mm
$10.57
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Size S# 3 · Length 200mm
$12.51
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Size S# 4 · Length 30mm
$1.67
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Size S# 4 · Length 56mm
$3.35
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Size S# 4 · Length 88mm
$7.24
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Size S# 4 · Length 125mm
$7.25
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Size S# 4 · Length 160mm
$10.57
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Size S# 4 · Length 200mm
$12.51
Genius Tools Square Screwdriver Bits 1/4" Hex Shank
Square drive screws are popular wherever lots of screws have to be set quickly, because the tapered square recess grips the bit tightly and resists slipping. Genius Tools Square Screwdriver Bits give you every common size in one series.
Tip sizes run from S# 0 for small trim screws up to S# 4 for heavy construction screws. Each tip size is offered in six lengths: 30mm insert bits for compact holders, 56mm and 88mm for general work, and 125mm, 160mm and 200mm when the screw sits deep in a hole or behind a frame.
All 30 bits share a 1/4 inch hex shank, so one handle, quick-change holder or power driver accepts the whole range. That makes it easy to build a set of the sizes and lengths you use most.
The bits are made of High Speed Tool Steel. Choose your size first, then the length that clears the work, and you have a dependable bit for furniture assembly, carpentry and repair work.
- Type: square recess screwdriver bit
- Sizes: S# 0 to S# 4 (5 sizes)
- Lengths: 30mm, 56mm, 88mm, 125mm, 160mm, 200mm
- Shank: 1/4" hex
- Material: High Speed Tool Steel
| Type | Triple Square & Square Screwdriver Bits |
|---|
