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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 HK31909 9/64 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

Alfa Tools HK31909 9/64 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

SKU: AT-HK31909
MPN: HK31909

Alfa Tools HK31910 5/32 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

Alfa Tools HK31910 5/32 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

SKU: AT-HK31910
MPN: HK31910

Alfa Tools HK31912 3/16 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

Alfa Tools HK31912 3/16 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

SKU: AT-HK31912
MPN: HK31912

Alfa Tools HK31914 7/32 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

Alfa Tools HK31914 7/32 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

SKU: AT-HK31914
MPN: HK31914

Alfa Tools HK31916 1/4 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

Alfa Tools HK31916 1/4 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

SKU: AT-HK31916
MPN: HK31916

Alfa Tools HK31920 5/16 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

Alfa Tools HK31920 5/16 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

SKU: AT-HK31920
MPN: HK31920

Alfa Tools HK31924 3/8 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

Alfa Tools HK31924 3/8 9" ARM STANDARD GRIP HEX-T KEY - Std Qty Pack 25

SKU: AT-HK31924
MPN: HK31924

Alfa Tools HK90206 3/32 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

Alfa Tools HK90206 3/32 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

SKU: AT-HK90206
MPN: HK90206

Alfa Tools HK90208 1/8 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

Alfa Tools HK90208 1/8 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

SKU: AT-HK90208
MPN: HK90208

Alfa Tools HK90210 5/32 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

Alfa Tools HK90210 5/32 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

SKU: AT-HK90210
MPN: HK90210

Alfa Tools HK90212 3/16 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

Alfa Tools HK90212 3/16 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

SKU: AT-HK90212
MPN: HK90212

Alfa Tools HK90214 7/32 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

Alfa Tools HK90214 7/32 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

SKU: AT-HK90214
MPN: HK90214

Alfa Tools HK90216 1/4 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

Alfa Tools HK90216 1/4 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

SKU: AT-HK90216
MPN: HK90216

Alfa Tools HK90220 5/16 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

Alfa Tools HK90220 5/16 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

SKU: AT-HK90220
MPN: HK90220

Alfa Tools HK90224 3/8 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

Alfa Tools HK90224 3/8 LONG ARM TAMPERPROOF HEX-L KEY - Std Qty Pack 25

SKU: AT-HK90224
MPN: HK90224

Alfa Tools HSB15801 #0 X 1 X 1/4 HEX PHILLIPS BIT - Std Qty Pack 25

Alfa Tools HSB15801 #0 X 1 X 1/4 HEX PHILLIPS BIT - Std Qty Pack 25

SKU: AT-HSB15801
MPN: HSB15801

Alfa Tools HSB15801C #0 X 1 X 1/4 HEX PHILLIPS BIT 2/CARD

Alfa Tools HSB15801C #0 X 1 X 1/4 HEX PHILLIPS BIT 2/CARD

SKU: AT-HSB15801C
MPN: HSB15801C

Save $2.69
Alfa Tools HSB15802 #1 X 1 X 1/4 HEX PHILLIPS BIT - Std Qty Pack 25

Alfa Tools HSB15802 #1 X 1 X 1/4 HEX PHILLIPS BIT - Std Qty Pack 25

SKU: AT-HSB15802
MPN: HSB15802

Alfa Tools HSB15802C #1 X 1 X 1/4 HEX PHILLIPS BIT 2/CARD

Alfa Tools HSB15802C #1 X 1 X 1/4 HEX PHILLIPS BIT 2/CARD

SKU: AT-HSB15802C
MPN: HSB15802C

Save $2.21
Alfa Tools HSB15803 #2 X 1 X 1/4 HEX PHILLIPS BIT - Std Qty Pack 25

Alfa Tools HSB15803 #2 X 1 X 1/4 HEX PHILLIPS BIT - Std Qty Pack 25

SKU: AT-HSB15803
MPN: HSB15803

Alfa Tools HSB15803C #2 X 1 X 1/4 HEX PHILLIPS BIT 2/CARD

Alfa Tools HSB15803C #2 X 1 X 1/4 HEX PHILLIPS BIT 2/CARD

SKU: AT-HSB15803C
MPN: HSB15803C

Save $2.10
Alfa Tools HSB15804 #3 X 1 X 1/4 HEX PHILLIPS BIT - Std Qty Pack 25

Alfa Tools HSB15804 #3 X 1 X 1/4 HEX PHILLIPS BIT - Std Qty Pack 25

SKU: AT-HSB15804
MPN: HSB15804

Alfa Tools HSB15804C #3 X 1 X 1/4 HEX PHILLIPS BIT 2/CARD

Alfa Tools HSB15804C #3 X 1 X 1/4 HEX PHILLIPS BIT 2/CARD

SKU: AT-HSB15804C
MPN: HSB15804C

Save $2.14
Alfa Tools HSB15805 #2 X 1 REDUCED BODY PHILLIPS BIT - Std Qty Pack 25

Alfa Tools HSB15805 #2 X 1 REDUCED BODY PHILLIPS BIT - Std Qty Pack 25

SKU: AT-HSB15805
MPN: HSB15805