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AT Screw Driving Accessories

AT Screwtech screwdrivers and nut drivers are hand tools built for everyday fastening and service work in industrial maintenance, assembly, and general shop environments (application dependent). Screwdrivers are typically selected by tip style and size for proper fastener engagement, while nut drivers are chosen by SAE or metric hex size and the reach you need to access the fastener. Using the correct driver helps reduce cam-out, protects fastener heads, and improves consistency—especially on repetitive tasks.

Alfa Tools HSB16021C #1 X 1-1/4 X 5/16 HEX PHILLIPS BIT 2/CARD

Alfa Tools HSB16021C #1 X 1-1/4 X 5/16 HEX PHILLIPS BIT 2/CARD

SKU: AT-HSB16021C
MPN: HSB16021C

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Alfa Tools HSB16022 #2 X 1-1/4 X 5/16 HEX PHILLIPS BIT - Std Qty Pack 25

Alfa Tools HSB16022 #2 X 1-1/4 X 5/16 HEX PHILLIPS BIT - Std Qty Pack 25

SKU: AT-HSB16022
MPN: HSB16022

Alfa Tools HSB16022C #2 X 1-1/4 X 5/16 HEX PHILLIPS BIT 2/CARD

Alfa Tools HSB16022C #2 X 1-1/4 X 5/16 HEX PHILLIPS BIT 2/CARD

SKU: AT-HSB16022C
MPN: HSB16022C

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Alfa Tools HSB16023 #3 X 1-1/4 X 5/16 HEX PHILLIPS BIT - Std Qty Pack 25

Alfa Tools HSB16023 #3 X 1-1/4 X 5/16 HEX PHILLIPS BIT - Std Qty Pack 25

SKU: AT-HSB16023
MPN: HSB16023

Alfa Tools HSB16023C #3 X 1-1/4 X 5/16 HEX PHILLIPS BIT 2/CARD

Alfa Tools HSB16023C #3 X 1-1/4 X 5/16 HEX PHILLIPS BIT 2/CARD

SKU: AT-HSB16023C
MPN: HSB16023C

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Alfa Tools HSB16025 #4-5 X1-1/2 X 5/16 HEX SLOTTED BIT - Std Qty Pack 25

Alfa Tools HSB16025 #4-5 X1-1/2 X 5/16 HEX SLOTTED BIT - Std Qty Pack 25

SKU: AT-HSB16025
MPN: HSB16025

Alfa Tools HSB16025C #4-5 X1-1/2 X 5/16 HEX SLOTTED BIT 2/CARD

Alfa Tools HSB16025C #4-5 X1-1/2 X 5/16 HEX SLOTTED BIT 2/CARD

SKU: AT-HSB16025C
MPN: HSB16025C

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Alfa Tools HSB16026 #6-8 X1-1/2 X 5/16 HEX SLOTTED BIT - Std Qty Pack 25

Alfa Tools HSB16026 #6-8 X1-1/2 X 5/16 HEX SLOTTED BIT - Std Qty Pack 25

SKU: AT-HSB16026
MPN: HSB16026

Alfa Tools HSB16026C #6-8 X1-1/2 X 5/16 HEX SLOTTED BIT 2/CARD

Alfa Tools HSB16026C #6-8 X1-1/2 X 5/16 HEX SLOTTED BIT 2/CARD

SKU: AT-HSB16026C
MPN: HSB16026C

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Alfa Tools HSB16027 #8-10 X1-1/2 X 5/16 HEX SLOTTED BIT - Std Qty Pack 25

Alfa Tools HSB16027 #8-10 X1-1/2 X 5/16 HEX SLOTTED BIT - Std Qty Pack 25

SKU: AT-HSB16027
MPN: HSB16027

Alfa Tools HSB16027C #8-10 X1-1/2 X5/16 HEX SLOTTED BIT 2/CARD

Alfa Tools HSB16027C #8-10 X1-1/2 X5/16 HEX SLOTTED BIT 2/CARD

SKU: AT-HSB16027C
MPN: HSB16027C

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Alfa Tools HSB16028 #10-12 X1-1/2X5/16 HEX SLOTTED BIT - Std Qty Pack 25

Alfa Tools HSB16028 #10-12 X1-1/2X5/16 HEX SLOTTED BIT - Std Qty Pack 25

SKU: AT-HSB16028
MPN: HSB16028

Alfa Tools HSB16028C #10-12 X1-1/2X5/16 HEX SLOTTED BIT 2/CARD

Alfa Tools HSB16028C #10-12 X1-1/2X5/16 HEX SLOTTED BIT 2/CARD

SKU: AT-HSB16028C
MPN: HSB16028C

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Alfa Tools HSB16029 #12-14 X1-1/2X5/16 HEX SLOTTED BIT - Std Qty Pack 25

Alfa Tools HSB16029 #12-14 X1-1/2X5/16 HEX SLOTTED BIT - Std Qty Pack 25

SKU: AT-HSB16029
MPN: HSB16029

Alfa Tools HSB16029C #12-14 X1-1/2X5/16 HEX SLOTTED BIT 2/CARD

Alfa Tools HSB16029C #12-14 X1-1/2X5/16 HEX SLOTTED BIT 2/CARD

SKU: AT-HSB16029C
MPN: HSB16029C

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Alfa Tools HSB16030 T30 X 1.1/4 X 5/16 HEX TORX BIT - Std Qty Pack 25

Alfa Tools HSB16030 T30 X 1.1/4 X 5/16 HEX TORX BIT - Std Qty Pack 25

SKU: AT-HSB16030
MPN: HSB16030

Alfa Tools HSB16030C T30 X 1-1/4 X 5/16 HEX TORX BIT 2/CARD

Alfa Tools HSB16030C T30 X 1-1/4 X 5/16 HEX TORX BIT 2/CARD

SKU: AT-HSB16030C
MPN: HSB16030C

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Alfa Tools HSB16031 T40 X 1.1/4 X 5/16 HEX TORX BIT - Std Qty Pack 25

Alfa Tools HSB16031 T40 X 1.1/4 X 5/16 HEX TORX BIT - Std Qty Pack 25

SKU: AT-HSB16031
MPN: HSB16031

Alfa Tools HSB16031C T40 X 1-1/4 X 5/16 HEX TORX BIT 2/CARD

Alfa Tools HSB16031C T40 X 1-1/4 X 5/16 HEX TORX BIT 2/CARD

SKU: AT-HSB16031C
MPN: HSB16031C

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Alfa Tools HSB16032 T45 X 1.1/4 X 5/16 HEX TORX BIT - Std Qty Pack 25

Alfa Tools HSB16032 T45 X 1.1/4 X 5/16 HEX TORX BIT - Std Qty Pack 25

SKU: AT-HSB16032
MPN: HSB16032

Alfa Tools HSB16032C T45 X 1-1/4 X 5/16 HEX TORX BIT 2/CARD

Alfa Tools HSB16032C T45 X 1-1/4 X 5/16 HEX TORX BIT 2/CARD

SKU: AT-HSB16032C
MPN: HSB16032C

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Alfa Tools HSB16033 T47 X 1-1/4 X 5/16 HEX TORX BIT - Std Qty Pack 25

Alfa Tools HSB16033 T47 X 1-1/4 X 5/16 HEX TORX BIT - Std Qty Pack 25

SKU: AT-HSB16033
MPN: HSB16033

Alfa Tools HSB16033C T47 X 1-1/4 X 5/16 HEX TORX BIT 2/CARD

Alfa Tools HSB16033C T47 X 1-1/4 X 5/16 HEX TORX BIT 2/CARD

SKU: AT-HSB16033C
MPN: HSB16033C

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Alfa Tools HSB16034 T50 X 5/16 X 1-1/4 HEX TORX BIT - Std Qty Pack 25

Alfa Tools HSB16034 T50 X 5/16 X 1-1/4 HEX TORX BIT - Std Qty Pack 25

SKU: AT-HSB16034
MPN: HSB16034