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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® |
| No. of Pieces | Components Included | Bits Included | Adapters Included | Drive Tools Included | Each | |
1/4" Hex Shank Size—Steel | ||||||
|---|---|---|---|---|---|---|
| 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 | 000000 |
| 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 |
| 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 |
| 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 for Power Tools—Steel | ||||||
| 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 |
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.
| No. of Pieces | Components Included | Bits Included | Adapters Included | Bit-Holding Mechanism | Material | Container Type | Each | |
1/4" Hex Shank Size | ||||||||
|---|---|---|---|---|---|---|---|---|
| 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 | 0000000 |
Bit Screwdrivers
With Plain Grip
Insert a bit into the shaft and a magnet holds it in place.
Tamper-resistant hex are also known as pin-in-hex.
Tamper-resistant Torx are also known as pin-in-Torx.
Shaft | Material | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Sizes | Sizes Included | O'all Lg. | Lg. | O'all Wd. | Shaft | Bit | Handle | Grip Style | Features | Each | |
For 1/4" Bit Hex Shank Size | |||||||||||
| 26 | Drilled Spanner: No. 4, No. 6, No. 8, No. 10 Tamper-Resistant Hex: 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 2mm, 2.5mm, 3mm, 5mm Tamper-Reistant Torx: T7, T8, T10, T15, T20, T25, T27, T30, T40 Torq Set®: No. 6, No. 8, No. 10 | 8 1/2" | 3 3/8" | 5/16" | Stainless Steel | Steel | Plastic | Plain | Bit storage inside tool | 0000000 | 000000 |
Adjustable-Length Screwdriver Sets
Press down on the handle’s collar to either adjust the shaft length or remove the shaft and replace it to change the tip. Sets include a handle and multiple reversible shafts. The handle has a contoured ultra grip that provides comfort and the best possible grip for achieving maximum torque.
Additional reversible shafts are sold separately.
For technical drawings and 3-D models, click on a part number.
Screwdriver Sets
Hex
Phillips
Slotted
Tamper-Resistant Torx
| Number of Pieces | Components Included | Sizes Included | Overall Lg. | Material | Handle Material | Container Type | Each | |
| 15 | 14 Reversible Shafts 1 Screwdriver Handle | Phillips: No. 1, No. 2 Slotted: 9/64", 3/16", 7/32", 17/64" Hex (Inch): 3/32", 7/64", 1/8", 9/64", 5/32", 3/16" Hex (Metric): 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm Tamper-Resistant Torx: T6, T7, T8, T9, T10, T15, T20, T25, T30, T40 | 6 1/4"-9 1/4" | Chrome-Plated Steel | Plastic | Canvas Pouch | 000000 | 0000000 |
Additional Reversible Shafts
| Drive Size | Overall Lg. | Each | |
Phillips and Slotted | |||
|---|---|---|---|
| 1/4" × No. 2 | 6" | 0000000 | 000000 |
| 1/8" × No. 0 | 6" | 0000000 | 00000 |
| 5/32" × No. 1 | 6" | 0000000 | 00000 |
Hex | |||
| 1/8" × 9/64" | 6" | 0000000 | 00000 |
| 2 mm × 2.5 mm | 6" | 0000000 | 00000 |
| 3 mm × 4 mm | 6" | 0000000 | 00000 |
| 3/32" × 7/64" | 6" | 0000000 | 00000 |
| 5 mm × 6 mm | 6" | 0000000 | 00000 |
| 5/32" × 3/16" | 6" | 0000000 | 00000 |
Tamper-Resistant Torx | |||
| T10 × T15 | 6" | 0000000 | 00000 |
| T20 × T25 | 6" | 0000000 | 00000 |
| T30 × T40 | 6" | 0000000 | 00000 |
| T6 × T8 | 6" | 0000000 | 00000 |
| T7 × T9 | 6" | 0000000 | 00000 |
Square | |||
| No. 1 × No. 2 | 6" | 0000000 | 00000 |
T-Handle Keys
Torx
Torx
The long shaft reaches into tight spots to turn fasteners. With a plastic-covered handle that provides a good grip for your whole hand, these T-handle keys are more comfortable to hold than L-keys.
For technical drawings and 3-D models, click on a part number.
Shaft | ||||||||
|---|---|---|---|---|---|---|---|---|
| Drive Size | Overall Lg. | Lg. | Overall Wd. | Material | Finish | Handle Material | Each | |
Torx | ||||||||
| T40 | 9 1/4" | 7 7/8" | 9/32" | Steel | Chrome Plated | Plastic | 0000000 | 000000 |
T-Handle Key Sets
Torx
Torx
Sets include assorted keys with long shafts that reach into tight spots to turn fasteners. The plastic-covered handles provide a good grip for your whole hand and are more comfortable to hold than L-keys.
For technical drawings and 3-D models, click on a part number.
| Number of Pieces | Includes | Material | Handle Material | Container Type | Each | |
Torx | ||||||
|---|---|---|---|---|---|---|
| 7 | T10 Torx T-Handle Key (4 15/16" O'all Lg.) T15 Torx T-Handle Key (4 15/16" O'all Lg.) T20 Torx T-Handle Key (5 1/4" O'all Lg.) T25 Torx T-Handle Key (5 1/4" O'all Lg.) T30 Torx T-Handle Key (5 1/4" O'all Lg.) T40 Torx T-Handle Key (9 1/4" O'all Lg.) T50 Torx T-Handle Key (11 1/2" O'all Lg.) | Steel | Plastic | Metal Stand | 0000000 | 000000 |
Two-Tip T-Handle Key Sets
Torx Drive
The assorted keys in these sets have a long shaft for more reach and a short shaft for more torque when turning fasteners. The textured ultra grip provides comfort and slip resistance.
For technical drawings and 3-D models, click on a part number.
| Number of Pieces | Includes | Material | Handle Material | Drive Size | Each | |
| 7 | T10 Torx T-Handle Key (4 15/16" O'all Lg.) T15 Torx T-Handle Key (4 15/16" O'all Lg.) T20 Torx T-Handle Key (5 1/8" O'all Lg.) T25 Torx T-Handle Key (7 1/8" O'all Lg.) T27 Torx T-Handle Key (7 1/8" O'all Lg.) T30 Torx T-Handle Key (7 1/8" O'all Lg.) T40 Torx T-Handle Key (7 1/8" O'all Lg.) | Chrome-Plated Steel | Plastic | T10, T15, T20, T25, T27, T30, T40 | 0000000 | 000000 |
Two-Tip T-Handle Keys
Torx Drive
Use the long shaft for more reach and the short shaft for more torque when turning fasteners. These keys have a textured ultra grip that provides comfort and slip resistance.
For technical drawings and 3-D models, click on a part number.
Length | ||||||||
|---|---|---|---|---|---|---|---|---|
| Drive Size | Long Shaft | Short Shaft | Overall | Overall Shaft Wd. | Material | Handle Material | Each | |
Torx | ||||||||
| T40 | 6" | 5/8" | 7 1/8" | 9/32" | Chrome-Plated Steel | Plastic | 0000000 | 000000 |
Torque Screwdriver and Bit Sets
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 |
Maintenance Bit Socket Sets
Hex
Phillips
Slotted
Torx
Pozidriv®
Tamper-Resistant Torx
External Torx
Keep a convenient variety of drive styles and sizes of bit sockets on hand. For use with hand-drive tools only.
| No. of Pieces | Includes | Material (Socket Style) | Container Type | Each | |
1/4", 3/8" Square Drive | |||||
|---|---|---|---|---|---|
| 32 | 3/8" Hex Bit Sockets (Inch): 1/8", 9/64", 5/32", 3/16", 7/32", 1/4" (1 7/8" O'all Lg.); 5/16", 3/8" (2" O'all Lg.) 3/8" Hex Bit Sockets (Metric): 4 mm, 5 mm, 6 mm, 7 mm (1 7/8" O'all Lg.); 8 mm, 9 mm, 10 mm (2" O'all Lg.) 1/4" Torx Bit Sockets: T10, T15, T20, T25, T27, T30 (1 7/16" O'all Lg.) 3/8" Torx Bit Sockets: T40, T45, T47, T50 (2" O'all Lg.) 3/8" Phillips Bit Sockets: No. 1, No. 2, No. 3 (1 7/8" O'all Lg.) 3/8" Slotted Bit Sockets: 3/16" (1" O'all Lg.); 1/4", 5/16" (1 7/8" O'all Lg.); 3/8" (1" O'all Lg.) | Chrome-Plated Steel (Bit Sockets) | Plastic Case | 0000000 | 000000 |
3/8" Square Drive | |||||
| 37 | 3/8" Hex Bit Sockets (Inch): 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (2" O'all Lg.) 3/8" Hex Bit Sockets (Metric): 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm (2" O'all Lg.) 3/8" Torx Bit Sockets: T20, T27, T30, T40, T45, T50, T55 (2" O'all Lg.) 3/8" Tamper-Resistant Torx Bit Sockets: T15, T20, T25, T27, T30, T40, T45, T50, T55 (2" O'all Lg.) 3/8" Phillips Bit Sockets: No. 1, No. 2, No. 3 (2" O'all Lg.) 3/8" Slotted Bit Sockets: 4 mm, 5 mm, 6 mm (2" O'all Lg.) 3/8" Pozidriv Bit Sockets: No. 2 (2" O'all Lg.) | Chrome-Plated Steel (Bit Sockets) | Foam Tray | 000000000 | 00000 |
1/4", 3/8", 1/2" Square Drive | |||||
| 80 | 1/4" Hex Bit Sockets (Inch): 1/8", 9/64", 5/32", 3/16", 7/32", 1/4" (1 1/2" O'all Lg.) 1/4" Hex Bit Sockets (Metric): 2.5 mm, 3 mm, 4 mm, 5 mm (1 1/2" O'all Lg.) 1/4” Hex Bit Sockets: T8, T10, T15, T20, T25, T27, T30 (6" O'all Lg.) 3/8" Hex Bit Sockets (Inch): 5/16", 3/8" (1 7/8" O'all Lg.) 3/8" Hex Sockets (Metric): 6 mm, 7 mm, 8 mm, 9 mm, 10 mm (1 7/8" O'all Lg.); 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm (6" O'all Lg.) 1/2" Hex Bit Sockets (Inch): 7/16", 1/2", 9/16", 5/8" (2" O'all Lg.) 1/2" Hex Bit Sockets (Metric): 12 mm, 14 mm, 17 mm (2" O'all Lg.) 1/4" Torx Bit Sockets: T8, T10, T15, T20, T25, T27, T30 (1 1/2" O'all Lg.) 3/8" Torx Bit Sockets: T30, T40, T45, T50, T55 (1 7/8" O'all Lg.); T40, T45, T50 (6" O'all Lg.) 1/2" Torx Bit Sockets: T60 (2" O'all Lg.) 1/4" Tamper-Resistant Torx Bit Sockets: T7, T8, T10, T15, T20, T25, T27, T30 (1 1/2" O'all Lg.) 3/8" Tamper-Resistant Torx Bit Sockets: T40, T45, T50, T55 (1 7/8" O'all Lg.) 1/2" Tamper-Resistant Torx Bit Sockets: T60 (2" O'all Lg.) 1/4" External Torx Standard Sockets: E4, E5, E6, E7, E8 (1 1/8" O'all Lg.) 3/8" External Torx Standard Sockets: E10, E12, E14, E16 (1 1/8" O'all Lg.) 1/2" External Torx Standard Sockets: E18, E20, E22, E24 (1 1/2" O'all Lg.) | Chrome-Plated Steel (Bit Sockets), Black-Oxide Steel (Standard Sockets) | Plastic Case | 000000000 | 000000 |