Combination Screwdriver Bit Sets

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47 Products

About Torque Tools

These sets include an adjustable torque driver, bits for different drive styles, and a socket adapter. To adjust torque, remove the black vinyl end cap and turn the attached adjustment key. When set torque is reached, the driver slips to disengage and stop turning the fastener, preventing overtightening. Sets come with a calibration certificate that is traceable to NIST and includes the test measurements that confirm accuracy.

Note: Accuracy ratings do not apply to the lower 20% of the torque range.

								Shaft
No. of Pieces	Includes	Torque Range	Graduations	For Bit Hex Shank Size	Torque-Limiting Direction	Clockwise Accuracy	O'all Lg.	Material	Handle	Certification		Each
Slip-Release Torque Limiter
in.-lbs., Nm
29	1 Adapter 1 Drive Tool 1 Extension 1/4” Square Drive Socket Adapter 26 Bits Screwdriver Bit Extension Torque-Limiting Screwdriver	2-36 in.-lbs. 0.2-4 Nm	2 in.-lbs. 0.2 Nm	1/4"	Clockwise	±6%	7 3/4"	Aluminum	Aluminum	Calibration Certificate with Test Data Traceable to NIST Certificate of Calibration	0000000	0000000

Bit Assortments

These assortments contain general-purpose bits.

Hex shank bits (also known as insert bits) are used in hand drivers or with a bit adapter in power tools.

Hex shank bits for power tools have a groove in the shank and fit directly into power tools without an adapter. They offer more reach for recessed holes and less wobble compared to a hex shank bit used with an adapter.


		Hex	Clutch	Tamper-Resistant Hex
		Phillips	Slotted	Torx	Clutch	Square
Drilled Spanner	Pozidriv®	Tamper-Resistant Torx	Torq-Set®	Tri-Wing®	External Hex

1/4" Hex Shank Size—Steel
No. of Pieces	Components Included	Bits Included	Adapters Included	Drive Tools Included		Each
10	9 Bits 1 Adapter	Hex: 1/8", 5/32", 3/16" (1" O'all Lg.) Phillips: No. 1, No. 2, No. 3 (1" O'all Lg.) Slotted: 3/16", 7/32", 1/4" (1" O'all Lg.)	2 3/8" Lg. Bit Adapter for Power Tools	__	0000000	000000
11	10 Bits 1 Adapter	Phillips: No. 0, No. 1, No. 2, No. 3 (1" O'all Lg.) Slotted: 7/32", 1/4", 5/16" (1" O'all Lg.) Torx: T10, T15, T20 (1" O'all Lg.)	2 3/8" Lg. Bit Adapter for Power Tools	__	0000000	00000
17	16 Bits 1 Adapter	Phillips: No. 0 (1" O'all Lg.)—1 ea. Phillips: No. 1, No. 3 (1" O'all Lg.)—2 ea. Phillips: No. 2 (1" O'all Lg.)—4 ea. Slotted: 3/16" (1" O'all Lg.)—1 ea. Slotted: 7/32", 1/4", 9/32" (1" O'all Lg.)—2 ea.	2 1/8" Lg. Bit Adapter for Power Tools	__	0000000	00000
27	25 Bits 1 Adapter 1 Drive Tool	Clutch: 1/8", 5/32" (1" O'all Lg.) Hex: 5/64", 3/32", 1/8", 5/32", 3/16" (1" O'all Lg.) Phillips: No. 1, No. 2, No. 3 (1" O'all Lg.) Slotted: 5/32", 11/64", 7/32", 1/4", 9/32" (1" O'all Lg.) Square: No. 0, No. 1, No. 2, No. 3 (1" O'all Lg.) Torx: T10, T15, T20, T25, T30, T40 (1" O'all Lg.)	2 1/4" Lg. Bit Adapter for Power Tools	7 3/4" Lg. Bit Screwdriver	00000000	00000
29	26 Bits 2 Adapters 1 Drive Tool	Hex (Inch): 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32" 3/16", 7/32", 1/4", 5/16", 3/8" (1" O'all Lg.)—1 ea. Hex (Metric): 2 mm, 2.5 mm, 3 mm, 4 mm 5 mm, 6 mm, 8 mm (1" O'all Lg.)—1 ea. Phillips: No. 1, No. 3 (1" O'all Lg.)—1 ea. Phillips: No. 2 (1" O'all Lg.)—2 ea. Slotted: 3/16", 1/4", 9/32" (1" O'all Lg.)—1 ea.	1/4" Male Square Drive × 1/4" Hex Shank Adapter 2 1/8" Lg. Bit Adapter for Power Tools	7 3/4" Lg. Bit Screwdriver	00000000	00000
30	26 Bits 3 Adapters 1 Drive Tool	Drilled Spanner: No. 6, No. 8 No. 10 (1" O'all Lg.) Pozidriv®: No. 2 (1" O'all Lg.) Square: No. 1, No. 2 (1" O'all Lg.) Tamper-Resistant Hex: 3/32", 7/64", 1/8", 9/64" T25, T27, T30, T40 (1" O'all Lg.) 5/32", 3/16", 7/32", 1/4" (1" O'all Lg.) Tamper-Resistant Torx: T9, T10, T15, T20 Torq-Set®: No. 5, No. 8 (1" O'all Lg.) Tri-Wing®: No. 4, No. 5 (1" O'all Lg.)	1/8" Male Square Drive × 1/8" Hex Shank Adapter 1/4" Male Square Drive × 1/4" Hex Shank Adapter 2 1/8" Lg. Bit Adapter for Power Tools	8 3/4" Lg. Bit Screwdriver	000000	00000
30	29 Bits 1 Adapter	External Hex: 1/4", 5/16", 3/8", 7/16" (2 5/8 O'all Lg.) - 1 ea. Phillips: No. 1, No. 3 (1" O'all Lg.)—2 ea. Phillips: No. 2 (2" O'all Lg.)—2 ea. Phillips: No. 2 (1" O'all Lg.)—7 ea. Slotted: 13/64", 15/64", 9/32" (1" O'all Lg.)—1 ea. Slotted: 15/64" (2" O'all Lg.)—1 ea. Square: No. 1, No. 3 (1" O'all Lg.)—1 ea. Square: No. 2 (1" O'all Lg.)—5 ea. Square: No. 2 (2" O'all Lg.)—1 ea.	2 1/4" Lg. Bit Adapter for Power Tools	__	00000000	00000
35	32 Bits 2 Adapters 1 Drive Tool	Hex (Inch): 1/16", 5/64", 3/32", 7/64", 1/8", 9/64" Hex (Metric): 1.5 mm, 2 mm, 2.5 mm, 3 mm 4 mm, 5 mm, 6 mm (1" O'all Lg.) Phillips: No. 0, No. 1, No. 2, No. 3 (1" O'all Lg.) Slotted: 7/32", 1/4" (1" O'all Lg.) Square: No. 1, No. 2 (1" O'all Lg.) 5/32", 3/16", 7/32", 1/4" (1" O'all Lg.) Torx: T8, T10, T15, T20, T25, T27, T30 (1" O'all Lg.)	1/4" Male Square Drive × 1/4" Hex Shank Adapter 2 1/4" Lg. Bit Adapter for Power Tools	3 1/2" Lg. Tight-Clearance Ratcheting Bit Screwdriver	00000000	00000
39	36 Bits 2 Adapters 1 Drive Tool	Drilled Spanner: No. 4, No. 6, No. 8, No. 10 (1" O'all Lg.) Phillips: No. 1, No. 2 (1" O'all Lg.) Pozidriv®: No. 0, No. 1, No. 2, No. 3 (1" O'all Lg.) Slotted: 1/4", 5/16" (1" O'all Lg.) Square: No. 1, No. 2, No. 3 (1" O'all Lg.) T25, T27, T30, T40 (1" O'all Lg.) Tamper-Resistant Hex: 5/64", 3/32", 7/64" 1/8", 9/64", 5/32" (1" O'all Lg.) Tamper-Resistant Torx: T8, T10, T15, T20 Torq-Set®: No. 6, No. 8, No. 10 (1" O'all Lg.) Tri-Wing®: No. 1, No. 2, No. 3, No. 4 (1" O'all Lg.)	1/4" Female Square Drive × 1/4" Female Hex Adapter 2 1/4" Lg. Bit Adapter for Power Tools	Screwdriver Handle	0000000	00000
40	37 Bits 2 Adapters 1 Drive Tool	Clutch: 5/32" (1" O'all Lg.)—1 ea. Hex (Inch): 5/64", 3/32", 7/64", 1/8", 9/64" 5/32", 3/16", 7/32", 1/4" (1" O'all Lg.)—1 ea. Hex (Metric): 2.5 mm, 3 mm, 4 mm 5 mm, 6 mm (1" O'all Lg.)—1 ea. Phillips: No. 0, No. 1, No. 2, No. 3 (1" O'all Lg.)—1 ea. Pozidriv®: No. 1, No. 2 (1" O'all Lg.)—1 ea. Slotted: 7/64", 5/32", 7/32" (1" O'all Lg.)—1 ea. Slotted: 9/32" (1" O'all Lg.)—2 ea. Square: No. 0, No. 1, No. 2, No. 3 (1" O'all Lg.)—1 ea. Torx: T10, T15, T20, T25, T27 T30, T40 (1" O'all Lg.)—1 ea.	1 7/8" Lg. Bit Adapter for Power Tools 1/4" Male Square Drive × 1/4" Hex Shank Adapter	7 1/2" Lg. Bit Screwdriver	0000000	00000
51	50 Bits 1 Adapter	Hex: 1/8", 3/16" (1" O'all Lg.)—10 ea. Hex: 5/32" (1" O'all Lg.)—5 ea. Phillips: No. 1, No. 2 (1" O'all Lg.)—10 ea. Phillips: No. 3 (1" O'all Lg.)—5 ea.	2 3/8" Lg. Bit Adapter for Power Tools	__	0000000	00000
100	96 Bits 4 Adapters	Drilled Spanner: No. 4, No. 6, No. 8, No. 10 No. 12, 1/4" (1" O'all Lg.)—1 ea. Hex (Inch): 0.050", 1/16", 5/64", 3/32", 7/64" 1/8", 9/64", 5/32", 3/16", 7/32", 1/4" 5/16", 3/8" (1" O'all Lg.)—1 ea. Hex (Metric): 1.5 mm, 2 mm, 2.5 mm, 3 mm 4 mm, 5 mm, 6 mm, 7 mm, 8 mm (1" O'all Lg.)—1 ea. Phillips: No. 0 (1" O'all Lg.)—1 ea. Phillips: No. 1, No. 3 (1" O'all Lg.)—2 ea. Phillips: No. 2 (1" O'all Lg.)—4 ea. Pozidriv®: No. 1, No. 2, No. 3 (1" O'all Lg.)—1 ea. Screw-In Hook Driver Bit—1 ea. Slotted: 3/32", 1/8", 5/32", 3/16", 7/32", 1/4" 9/32", 5/16", 3/8" (1" O'all Lg.)—1 ea. Square: No. 0, No. 1, No. 2, No. 3, No. 4 (1" O'all Lg.)—1 ea. Tamper-Resistant Hex (Inch): 3/32" 7/64", 1/8", 9/64", 5/32", 3/16", 7/32" 1/4", 5/16" (1" O'all Lg.)—1 ea. Tamper-Resistant Hex (Metric): 2.5 mm, 3 mm 4 mm, 5 mm, 6 mm, 8 mm (1" O'all Lg.)—1 ea. Tamper-Resistant Torx: T6, T7, T8, T9, T10, T15 T20, T25, T27, T30, T40 (1" O'all Lg.)—1 ea. Torx: T5, T6, T7, T8, T9, T10, T15, T20, T25, T27 T30, T40, T45, T50, T55 (1" O'all Lg.)—1 ea.	1/4" Male Square Drive × 1/4" Hex Shank Adapter (1" O'all Lg.) 1/4" Male Square Drive × 1/4" Hex Shank Adapter (2" O'all Lg.) 2 1/2" Lg. Bit Adapter for Power Tools Bit Adapter for Square Drive Tools	__	000000	00000
1/4" Hex Shank Size and 1/4" Hex Shank Size for Power Tools—Steel
39	37 Bits 2 Adapters	Phillips Hex Shank for Power Tools: No. 1, No. 3 (2" O'all Lg.)—2 ea. Phillips Hex Shank for Power Tools: No. 2 (2" O'all Lg.)—8 ea. Phillips Hex Shank: No. 0 (1" O'all Lg.)—1 ea. Phillips Hex Shank: No. 1, No. 3 (1" O'all Lg.)—2 ea. Phillips Hex Shank: No. 2 (1" O'all Lg.)—9 ea. (2" O'all Lg.)—1 ea. Slotted Hex Shank for Power Tools: 3/16" Slotted Hex Shank for Power Tools: 7/32" 1/4" (2" O'all Lg.)—2 ea. Slotted Hex Shank: 1/4" (1" O'all Lg.)—2 ea. Slotted Hex Shank: 3/16", 7/32", 9/32" (1" O'all Lg.)—1 ea.	1/4" Female Square Drive × 1/4" Female Hex Adapter 3" Lg. Bit Adapter for Power Tools	__	00000000	00000
1/4" Hex Shank Size for Power Tools—Steel
10	10 Bits	Phillips: No. 1, No. 2, No. 3 (2" O'all Lg.) Slotted: 1/8", 3/16", 7/32", 1/4" (2" O'all Lg.) Square: No. 1, No. 2, No. 3 (2" O'all Lg.)	__	__	0000000	00000
16	12 Bits 4 Adapters	External Hex: 5/16" (1 5/8" O'all Lg.) Phillips: No. 1, No. 2 (6" O'all Lg.) Phillips: No. 2, No. 3 (3 1/2" O'all Lg.) Pozidriv®: No. 2 (3 1/2" O'all Lg.) Torx: T15, T20 (3 1/2" O'all Lg.) Torx: T20, T25, T27, T30 (6" O'all Lg.)	1/4" Male Square Drive × 1/4" Hex Shank Adapter 3/8" Male Square Drive × 1/4" Hex Shank Adapter 3" Lg. Bit Adapter for Power Tools 6" Lg. Bit Adapter for Power Tools	__	0000000	00000
34	29 Bits 5 Adapters	External Hex: 3/8", 1/2" (1 3/4" O'all Lg.) External Hex: 5/16" (1 5/8" O'all Lg.) Phillips: No. 1, No. 2, No. 3 (2" O'all Lg.) Phillips: No. 1, No. 2, No. 3 (3 1/2" O'all Lg.) Phillips: No. 1, No. 2, No. 3 (6" O'all Lg.) Pozidriv®: No. 1, No. 2, No. 3 (2" O'all Lg.) Pozidriv®: No. 2 (3 1/2" O'all Lg.) Pozidriv®: No. 2 (6" O'all Lg.) Torx: T15, T20, T25, T27, T30 (6" O'all Lg.) Torx: T15, T20, T25, T30 (3 1/2" O'all Lg.) Torx: T8, T9, T10 (2" O'all Lg.)	1/4" Male Square Drive × 1/4" Hex Shank Adapter 3/8" Male Square Drive × 1/4" Hex Shank Adapter 1/2" Male Square Drive × 1/4" Hex Shank Adapter 2 3/8" Lg. Bit Adapter for Power Tools	__	0000000	00000
50	50 Bits	Hex (Inch): 0.050", 1/16", 5/64", 3/32", 7/64", 1/8" 9/64", 3/16", 7/32", 1/4" (2" O'all Lg.)—1 ea. Hex (Inch): 5/32" (2" O'all Lg.)—2 ea. Hex (Metric): 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm 6 mm, 8 mm (2" O'all Lg.)—1 ea. Phillips: No. 0, No. 1, No. 2, No. 3, No. 4 (2" O'all Lg.)—1 ea. Slotted: 1/8", 9/64", 5/32", 3/16", 7/32", 1/4" 9/32", 5/16" (2" O'all Lg.)—1 ea. Square: No. 0, No. 1, No. 2, No. 3 No. 4 (2" O'all Lg.)—1 ea. Torx: T25 (2" O'all Lg.)—2 ea. Torx: T5, T6, T7, T8, T9, T10, T15, T20, T27 T30, T40 (2" O'all Lg.)—1 ea.	__	__	000000	000000
1/4" and 5/16" Hex Shank Size—Steel
35	32 Bits 1 Extension 2 Drive Tools	Clutch 1/4" Hex Shank: 3/32", 1/8", 5/32" 3/16" (1" O'all Lg.) Hex 1/4" Hex Shank: 5/64", 3/32", 7/64", 1/8" 9/64", 7/32", 1/4" (1" O'all Lg.) Hex 5/16" Hex Shank: 5/32", 3/16" (1 1/4" O'all Lg.) Phillips 1/4" Hex Shank: No. 1, No. 2 (1" O'all Lg.) Pozidriv® 1/4" Hex Shank: No. 1, No. 2 (1" O'all Lg.) Slotted 1/4" Hex Shank: 3/16", 1/4", 9/32" (1" O'all Lg.) Square 1/4" Hex Shank: No. 1, No. 2, No. 3 (1" O'all Lg.) Torx 1/4" Hex Shank: T10, T15, T20, T25, T27 Torx 5/16" Hex Shank: T40, T45, T50 (1 1/4" O'all Lg.) T30 (1" O'all Lg.)	__	5 3/8" Lg. Angled Tight-Clearance Ratcheting Bit Screwdriver 5 1/2" Lg. Tight-Clearance Ratcheting Bit Screwdriver	00000000	000000

High-Torque Bit Assortments

Phillips

Pozidriv®

Slotted

Less likely to crack or shatter under high torque than standard bits, these are often used to install machine screws with power tools. Also known as insert bits, they can be used in hand drivers or with a bit adapter in power tools.

For technical drawings and 3-D models, click on a part number.

1/4" Hex Shank Size
Number of Pieces	Components Included	Bits Included	Adapters Included	Material	Container Type		Each
7	6 Bits 1 Adapter	Phillips: No. 1, No. 2 (1" O'all Lg.) Slotted: 7/32", 1/4" (1" O'all Lg.) Pozidriv®: No. 1, No. 2 (1" O'all Lg.)	2" Lg. Bit Adapter for Power Tools	Diamond-Coated Steel	Plastic Case	00000000	000000

Precise-Control Bit Assortments

Bits have a knurled shank that allows finger tightening. For more torque, use with the included ratcheting bit screwdriver. They will not fit in standard bit screwdrivers.

Precise-Control Bit Assortments

Hex

Phillips

Slotted

1/4" Knurled-End Hex
No. of Pieces	Components Included	Bits Included	Adapters Included	Extensions Included	Drive Tools Included	Material		Each
27	23 Bits 1 Adapter 1 Extension 2 Drive Tools	Phillips: No. 1, No. 2 (1 3/8" O'all Lg.) Slotted: 3/16", 1/4", 3/8" (1 1/4" O'all Lg.) Hex (Inch): 0.050", 1/16", 5/64", 3/32", 7/64", 1/8" 9/64", 5/32", 3/16", 7/32", 1/4" (1 1/4" O'all Lg.) Hex (Metric): 1.5 mm, 2 mm, 2.5 mm, 3 mm 4 mm, 5 mm, 6 mm (1 1/4" O'all Lg.)	1/4" Male Square Drive × 1/4" Hex Shank Adapter	3 1/2" Lg. Extension	3 3/4" Lg. Tight-Clearance Ratcheting Bit Screwdriver Screwdriver Handle	Steel	0000000	000000

Replacement Precise-Control Bits

Slotted
Drive Size		Each
3/16"	0000000	00000
1/4"	0000000	0000
3/8"	0000000	0000
Phillips
No. 1	0000000	0000
No. 2	0000000	0000
Hex
0.050"	0000000	0000
1/16"	0000000	0000
5/64"	0000000	0000
3/32"	0000000	0000
7/64"	0000000	0000
1/8"	0000000	0000
9/64"	0000000	0000
5/32"	0000000	0000
3/16"	0000000	0000
7/32"	0000000	0000
1/4"	0000000	0000
1.5 mm	0000000	0000
2 mm	0000000	0000
2.5 mm	0000000	0000
3 mm	0000000	0000
4 mm	0000000	0000
5 mm	0000000	0000
6 mm	0000000	0000

Replacement Tight-Clearance Ratcheting Bit Screwdrivers for Precise-Control Bits

Knurled-End Hex
For Bit Hex Shank Size	Overall Lg.	Material		Each
1/4"	3 3/4"	Stainless Steel	0000000	00000

Bit Assortments for Impact Drivers

Phillips

Torx

Hex

Pozidriv®

The toughest bits available, these withstand the shock and twisting force of impact drivers. Also known as insert bits, use with a bit adapter in power tools.

1/4" Hex Shank Size
No. of Pieces	Components Included	Bits Included	Adapters Included	Bit-Holding Mechanism	Material	Container Type		Each
10	9 Bits 1 Adapter	Phillips: No. 2 (1" O'all Lg.)—3 ea. Phillips: No. 3 (1" O'all Lg.)—1 ea. Torx: T25 (1" O'all Lg.)—3 ea. Torx: T30, T40 (1" O'all Lg.)—1 ea.	1/4" Female Hex × 1/4" Male Hex for Power Tools	__	Diamond-Coated Steel	Plastic Case	0000000	000000
30	29 Bits 1 Adapter	Phillips: No. 1 (1" O'all Lg.)—2 ea. Phillips: No. 2 (1" O'all Lg.)—3 ea. Phillips: No. 3 (1" O'all Lg.)—2 ea. Hex: 3 mm, 4 mm, 5 mm, 6 mm (1" O'all Lg.)—1 ea. Torx: T10, T15 (1" O'all Lg.)—1 ea. Torx: T20, T30, T40 (1" O'all Lg.)—2 ea. Torx: T25 (1" O'all Lg.)—3 ea. Pozidriv®: No. 2 (1" O'all Lg.)—3 ea. Pozidriv®: No. 1, No. 3 (1" O'all Lg.)—2 ea.	1/4" Female Hex × 1/4" Male Hex for Power Tools	Magnet, Retaining Ring	Diamond-Coated Steel	Plastic Case	0000000	000000

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About Torque Tools

Torque Screwdriver and Bit Sets

Bit Assortments

High-Torque Bit Assortments

Precise-Control Bit Assortments

Bit Assortments for Impact Drivers