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 | 5/16" | 1 3/8" | Steel | 0000000 | 0000 |
With Set Screw | ||||||
| 1/4" | Hex | 1/4" | 7/8" | Steel | 0000000 | 0000 |
| 3/8" | Hex | 1/4" | 1 1/8" | Steel | 0000000 | 0000 |
| 3/8" | Hex | 5/16" | 1 1/8" | Steel | 0000000 | 0000 |
Bit Adapters for Ratchet Wrenches
These adapters fit square-drive tools and accept hex-shank bits (also known as insert bits).
Adapters with retaining ring don’t have a magnet so they won’t attract loose metal parts and shavings.
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 Retaining Ring | ||||||
|---|---|---|---|---|---|---|
| 1/4" | Hex | 1/4" | 1" | Steel | 0000000 | 00000 |
| 3/8" | Hex | 1/4" | 1 1/4" | Steel | 0000000 | 0000 |
| 3/8" | Hex | 5/16" | 1 1/4" | Steel | 0000000 | 0000 |
| 1/2" | Hex | 1/4" | 1 3/4" | Steel | 0000000 | 00000 |
| 1/2" | Hex | 5/16" | 1 1/2" | Steel | 0000000 | 0000 |
With Magnet | ||||||
| 1/4" | Hex | 1/4" | 2" | Steel | 0000000 | 00000 |
| 3/8" | Hex | 1/4" | 2 1/8" | Steel | 0000000 | 00000 |
| 3/8" | Hex | 5/16" | 2 1/2" | Steel | 0000000 | 00000 |
| 1/2" | Hex | 1/4" | 2 3/4" | Steel | 0000000 | 00000 |
Bit Adapters for Impact Wrenches
Designed to withstand high torque and force, these adapters fit the square drive on impact wrenches. They accept hex-shank bits (also known as insert bits).
For technical drawings and 3-D models, click on a part number.