Shank Type Shank Type |
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Overall Length Overall Length |
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Socket Type Socket Type |
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![]() | ![]() |
Hex Shank to Square Drive Adapter | Square Drive Size Adapter |
For Bit Shank Type For Bit Shank Type |
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![]() | Hex |
![]() | Hex for Power Tools |
![]() | Half Moon |
![]() | HIOS |
Bit-Holding Mechanism Bit-Holding Mechanism |
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Material Material |
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Drive Type Drive Type |
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Socket Retainer Style Socket Retainer Style |
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For Use With For Use With |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Finish Finish |
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For Maximum Drill Torque For Maximum Drill Torque |
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Bit Adapters



Use hex-shank bits (also known as insert bits) in drills and powered screwdrivers. These adapters have a groove in the shank to fit in a power-tool chuck.
For technical drawings and 3-D models, click on a part number.
Hex Shank Size | For Bit Shank Type | For Bit Hex Shank Size | Overall Lg. | Material | Each | |
With Ball Detent | ||||||
---|---|---|---|---|---|---|
1/4" | Hex | 4mm | 2 3/8" | Steel | 0000000 | 00000 |
With Magnet | ||||||
1/4" | Hex | 1/4" | 2 1/8" | Stainless Steel | 0000000 | 0000 |
1/4" | Hex | 1/4" | 2 3/8" | Stainless Steel | 0000000 | 0000 |
1/4" | Hex | 1/4" | 2 5/8" | Stainless Steel | 0000000 | 0000 |
1/4" | Hex | 1/4" | 3" | Stainless Steel | 0000000 | 0000 |
1/4" | Hex | 1/4" | 3 7/8" | Stainless Steel | 0000000 | 0000 |
1/4" | Hex | 1/4" | 5 7/8" | Stainless Steel | 0000000 | 00000 |
1/4" | Hex | 1/4" | 7 7/8" | Stainless Steel | 0000000 | 00000 |
1/4" | Hex | 1/4" | 10" | Stainless Steel | 0000000 | 00000 |
1/4" | Hex | 1/4" | 12" | Stainless Steel | 0000000 | 00000 |
1/4" | Hex | 5/16" | 3 1/4" | Steel | 0000000 | 00000 |
5/16" | Hex | 1/4" | 3 1/8" | Steel | 0000000 | 00000 |
5/16" | Hex | 5/16" | 3 1/8" | Steel | 0000000 | 00000 |
7/16" | Hex | 1/4" | 3 1/8" | Steel | 0000000 | 00000 |
With Retaining Ring | ||||||
1/4" | Hex | 1/4" | 2 1/8" | Stainless Steel | 0000000 | 0000 |
1/4" | Hex | 1/4" | 4" | Stainless Steel | 0000000 | 0000 |
1/4" | Hex | 1/4" | 6" | Stainless Steel | 0000000 | 00000 |
1/4" | Hex | 1/4" | 10" | Stainless Steel | 0000000 | 00000 |
5/16" | Hex | 5/16" | 2 1/2" | Steel | 0000000 | 00000 |
Screw-Guiding Bit Adapters


Keep bits from slipping. Insert a bit into the adapter, place a screw on the end of the bit, and slide the adapter sleeve over the screw. The sleeve retracts as the screw is driven. Use hex-shank bits (also known as insert bits) in drills and powered screwdrivers.
Plastic sleeve is clear so you can see that the bit is making contact.
For technical drawings and 3-D models, click on a part number.
Secure-Hold Bit Adapters

Magnetic
Quick-Change Chuck




Quick-Change
Chuck for Hex Shank Bit
Lock your bit into the adapter to prevent accidental disengagement. Use hex-shank bits (also known as insert bits) in drills and powered screwdrivers. These adapters have a groove in the shank to fit in a power-tool chuck.
To secure a bit in adapters with quick-change chuck, pull back on the chuck to insert the bit and then push it forward to lock the bit place.
To secure a bit in twist-lock adapters, tighten the knurled end.
Adapters that have nonmagnetic bit holders won’t attract loose metal parts and shavings.
For technical drawings and 3-D models, click on a part number.
Hex Shank Size | For Bit Shank Type | For Bit Hex Shank Size | For Bit HIOS Shank Size | For Bit Half Moon Shank Size | Overall Lg. | Material | Each | |
With Magnetic Quick-Change Chuck | ||||||||
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1/4" | Hex | 1/4" | __ | __ | 2 3/8" | Stainless Steel | 0000000 | 000000 |
1/4" | Hex | 1/4" | __ | __ | 2 7/8" | Stainless Steel | 0000000 | 00000 |
1/4" | Hex, Hex for Power Tools | 1/4" | __ | __ | 2" | Steel | 0000000 | 00000 |
1/4" | Hex, Hex for Power Tools | 1/4" | __ | __ | 6" | Steel | 0000000 | 00000 |
1/4" | Hex, Hex for Power Tools | 1/4" | __ | __ | 12" | Steel | 0000000 | 00000 |
With Magnetic Twist Lock | ||||||||
1/4" | Hex | 1/4" | __ | __ | 3" | Stainless Steel | 0000000 | 0000 |
1/4" | Hex | 1/4" | __ | __ | 3 1/8" | Stainless Steel | 0000000 | 00000 |
1/4" | Hex | 1/4" | __ | __ | 6" | Stainless Steel | 0000000 | 00000 |
With Twist Lock | ||||||||
1/4" | Hex | 1/4" | __ | __ | 2 3/8" | Stainless Steel | 0000000 | 0000 |
With Quick-Change Chuck | ||||||||
1/4" | HIOS, Half Moon | __ | 4 mm | 4 mm | 2" | Steel | 0000000 | 00000 |
5/16" | Hex | 7/16" | __ | __ | 2 3/8" | Aluminum | 0000000 | 00000 |
Flexible Bit Adapters

Bend these adapters up to 90° to access hard-to-reach fasteners. Use hex-shank bits (also known as insert bits) in drills and powered screwdrivers.
For technical drawings and 3-D models, click on a part number.
Screw-Holding Bit Adapters

A magnetic ring at the end of the adapter holds flat-head screws in place to ensure good contact between the bit and screw. Use hex-shank bits (also known as insert bits) in drills and powered screwdrivers.
Hex Shank Size | For Bit Shank Type | For Bit Hex Shank Size | Overall Lg. | Screw-Holding Mechanism | Material | Each | |
With Magnet | |||||||
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1/4" | Hex | 1/4" | 2 3/4" | Magnet | Stainless Steel | 000000 | 000000 |
Tight-Clearance Bit Adapters

The head is angled 90° to drive fasteners in tight spaces. Use the pivoting handle to guide and steady the bit. These adapters hold hex-shank bits (also known as insert bits) and power bits in drills and powered screwdrivers.
For Max. Drill | ||||||||
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Hex Shank Size | For Bit Shank Type | For Bit Hex Shank Size | Torque | Speed, rpm | Overall Lg. | Offset Angle | Each | |
With Retaining Ring | ||||||||
1/4" | Hex, Hex for Power Tools | 1/4" | 235 in.-lbs. | 1,750 | 6" | 90° | 0000000 | 000000 |
Secure-Hold Bit Adapters for Ratchet Wrenches


Lock your bit into the adapter to prevent accidental disengagement. These adapters fit square-drive tools and accept hex-shank screwdriver bits. They have nonmagnetic bit holders, so they won’t attract loose metal parts and shavings.
To secure a bit in adapters with quick-change chuck, pull back on the chuck to insert the bit and then push it forward to lock the bit place.
To secure a bit in twist-lock adapters, tighten the knurled end.
For technical drawings and 3-D models, click on a part number.
Square Drive Size | For Bit Shank Type | For Bit Hex Shank Size | Overall Lg. | Material | Each | |
With Quick-Change Chuck | ||||||
---|---|---|---|---|---|---|
1/4" | Hex, Hex for Power Tools | 1/4" | 1 1/4" | Steel | 00000000 | 000000 |
3/8" | Hex, Hex for Power Tools | 1/4" | 1 5/8" | Steel | 00000000 | 00000 |
3/8" | Hex, Hex for Power Tools | 5/16" | 2" | Steel | 00000000 | 00000 |
1/2" | Hex, Hex for Power Tools | 1/4" | 2" | Steel | 00000000 | 00000 |
1/2" | Hex, Hex for Power Tools | 5/16" | 2" | Steel | 00000000 | 00000 |
With Twist Lock | ||||||
1/4" | Hex, Hex for Power Tools | 1/4" | 1 1/8" | Steel | 0000000 | 0000 |
3/8" | Hex, Hex for Power Tools | 1/4" | 1 1/8" | Steel | 0000000 | 0000 |
3/8" | Hex, Hex for Power Tools | 5/16" | 1 3/8" | Steel | 0000000 | 0000 |
Bit Adapters for Impact Drivers

These adapters are designed to withstand the high torque of impact drivers. They have a groove in the shank to fit in the tool’s chuck and accept hex-shank bits (also known as insert bits) as well as hex-shank bits for power tools.
For technical drawings and 3-D models, click on a part number.
Hex Shank Size | For Bit Shank Type | For Bit Hex Shank Size | Overall Lg. | Material | Each | |
With Magnet | ||||||
---|---|---|---|---|---|---|
1/4" | Hex, Hex for Power Tools | 1/4" | 3" | Steel | 0000000 | 000000 |
Hex Shank to Power Socket Square Drive and Impact Square Drive Adapters


Use sockets with tools that accept hex shanks, such as impact drivers and power drills. Made for durability, these sockets are for use with nonimpact power tools in high-volume production and assembly. They are also made to withstand the high torque and force of impact tools.
For technical drawings and 3-D models, click on a part number.
Hex Shank Size | Overall Lg. | Material | Finish | Socket Retainer Style | Each | |
1/4" Square Drive | ||||||
---|---|---|---|---|---|---|
1/4" | 2" | Steel | __ | Ball Detent | 00000000 | 00000 |
1/4" | 3" | Steel | __ | Ball Detent | 00000000 | 0000 |
1/4" | 3 7/8" | Steel | __ | Ball Detent | 00000000 | 0000 |
1/4" | 4" | Steel | Black Oxide | Pin | 0000000 | 0000 |
1/4" | 6" | Steel | Black Oxide | Pin | 0000000 | 0000 |
3/8" Square Drive | ||||||
1/4" | 2" | Steel | __ | Ball Detent | 00000000 | 0000 |
1/4" | 2" | Steel | Black Oxide | Pin | 0000000 | 0000 |
1/4" | 4" | Steel | Black Oxide | Pin | 0000000 | 0000 |
1/4" | 6" | Steel | Black Oxide | Pin | 0000000 | 0000 |
7/16" | 2 3/4" | Steel | Black Oxide | Pin | 0000000 | 00000 |
1/2" Square Drive | ||||||
1/4" | 2 3/4" | Steel | __ | Ball Detent | 00000000 | 0000 |
7/16" | 2 3/4" | Steel | Black Oxide | Pin | 00000000 | 00000 |
7/16" | 5" | Steel | Black Oxide | Pin | 0000000 | 00000 |
5/8" | 2 3/4" | Steel | Black Oxide | Pin | 00000000 | 00000 |
Hex Shank to Square Drive Adapters

Turn sockets with a bit screwdriver.
For technical drawings and 3-D models, click on a part number.
Overall Lg. | Hex Shank Size | Material | Socket Retainer Style | Each | |
1/4" Square Drive | |||||
---|---|---|---|---|---|
1" | 1/4" | Steel | Ball Detent | 00000000 | 00000 |
Angled Hex Shank to Square Drive Adapters

The angled shape lets you use your bit screwdriver like a wrench.
For technical drawings and 3-D models, click on a part number.
Overall Lg. | Hex Shank Size | Material | Socket Retainer Style | Each | |
1/4" Square Drive | |||||
---|---|---|---|---|---|
1 3/8" | 1/4" | Steel | Ball Detent | 00000000 | 00000 |