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 HSB16032C T45 X 1-1/4 X 5/16 HEX TORX BIT 2/CARD
SKU: AT-HSB16032C
MPN: HSB16032C
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
SKU: AT-HSB16033C
MPN: HSB16033C
Alfa Tools HSB16034 T50 X 5/16 X 1-1/4 HEX TORX BIT - Std Qty Pack 25
SKU: AT-HSB16034
MPN: HSB16034
Alfa Tools HSB16034C T50 X 1-1/4 X 5/16 HEX TORX BIT 2/CARD
SKU: AT-HSB16034C
MPN: HSB16034C
Alfa Tools HSB16035 T55 X 1.1/4 X 5/16 HEX TORX BIT - Std Qty Pack 20
SKU: AT-HSB16035
MPN: HSB16035
Alfa Tools HSB16035C T55 X 1-1/4 X 5/16 HEX TORX BIT 2/CARD
SKU: AT-HSB16035C
MPN: HSB16035C
Alfa Tools HSB16041 #1 X1-1/4 X 5/16 HEX POZIDRIV BIT - Std Qty Pack 25
SKU: AT-HSB16041
MPN: HSB16041
Alfa Tools HSB16041C #1 X1-1/4 X 5/16 HEX POZIDRIV BIT 2/CARD
SKU: AT-HSB16041C
MPN: HSB16041C
Alfa Tools HSB16042 #2 X1-1/4 X 5/16 HEX POZIDRIV BIT - Std Qty Pack 25
SKU: AT-HSB16042
MPN: HSB16042
Alfa Tools HSB16042C #2 X1-1/4 X 5/16 HEX POZIDRIV BIT 2/CARD
SKU: AT-HSB16042C
MPN: HSB16042C
Alfa Tools HSB16043 #3 X1-1/4 X 5/16 HEX POZIDRIV BIT - Std Qty Pack 25
SKU: AT-HSB16043
MPN: HSB16043
Alfa Tools HSB16043C #3 X1-1/4 X 5/16 HEX POZIDRIV BIT 2/CARD
SKU: AT-HSB16043C
MPN: HSB16043C
Alfa Tools HSB16045 5/32 X 1-1/4X 5/16 HEX ALLEN BIT - Std Qty Pack 25
SKU: AT-HSB16045
MPN: HSB16045
Alfa Tools HSB16045C 5/32 X 1-1/4X 5/16 HEX ALLEN BIT 2/CARD
SKU: AT-HSB16045C
MPN: HSB16045C
Alfa Tools HSB16046 3/16 X 1 1/4 X 5/16 HEX ALLEN BIT - Std Qty Pack 25
SKU: AT-HSB16046
MPN: HSB16046
Alfa Tools HSB16046C 3/16 X 1-1/4X 5/16 HEX ALLEN BIT 2/CARD
SKU: AT-HSB16046C
MPN: HSB16046C
Alfa Tools HSB16047 7/32 X 1 1/4 X 5/16 HEX ALLEN BIT - Std Qty Pack 25
SKU: AT-HSB16047
MPN: HSB16047
Alfa Tools HSB16047C 7/32 X 1-1/4X 5/16 HEX ALLEN BIT 2/CARD
SKU: AT-HSB16047C
MPN: HSB16047C
Alfa Tools HSB16048 1/4 X 1 1/4 X 5/16 HEX ALLEN BIT - Std Qty Pack 25
SKU: AT-HSB16048
MPN: HSB16048
Alfa Tools HSB16048C 1/4 X 1-1/4X 5/16 HEX ALLEN BIT 2/CARD
SKU: AT-HSB16048C
MPN: HSB16048C
Alfa Tools HSB16049 5/16 X 1 1/4 X 5/16 HEX ALLEN BIT - Std Qty Pack 25
SKU: AT-HSB16049
MPN: HSB16049
Alfa Tools HSB16049C 5/16 X 1-1/4X 5/16 HEX ALLEN BIT 2/CARD
SKU: AT-HSB16049C
MPN: HSB16049C
Alfa Tools HSB16050 7 1/2" FLEXIBLE BIT HOLDER EXTENTION
SKU: AT-HSB16050
MPN: HSB16050