Long-Life Counterboring Drill Bits
Also known as subland drill bits, these last longer than standard counterboring drill bits because the diameter stays the same after sharpening. They drill and counterbore at the same time. After drilling and counterboring, tap the hole and install your fastener.
For technical drawings and 3-D models, click on a part number.
Dia. | Lg. | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Screw Size  | Body | Step | Step | Overall | Number of Flutes | Point Angle | For Use On | Each | |
Uncoated High-Speed Steel | |||||||||
| No. 10 | 0.313" | 0.190" | 1/2" | 2 13/16" | 2 | 118° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 00000000 | 000000 |
Flex Socket Adapter Sets
Convert your socket into a flex socket to access fasteners from an angle. Also known as universal joints.
| No. of Pieces | Includes | Max. Access Angle | Material | Finish | Container Type | Each | |
| 3 | 1/4" Square Drive Flex Adapter (1 5/8" O'All Lg.) 3/8" Square Drive Flex Adapter (2 3/16" O'All Lg.) 1/2" Square Drive Flex Adapter (2 13/16" O'All Lg.) | 55° | Steel | Chrome Plated | Plastic Clip Rail | 0000000 | 000000 |
Flex Socket Adapters
Convert your socket into a flex socket to access fasteners from an angle. Also known as universal joints.
The finish on these adapters resists corrosion. Chrome-plated adapters have a mirror-like finish and are easy to clean.
For technical drawings and 3-D models, click on a part number.
| Overall Lg. | Max. Access Angle | Material | Finish | Each | |
Made Outside the U.S. | |||||
|---|---|---|---|---|---|
1/2" Square Drive | |||||
| 2 13/16" | 55° | Steel | Chrome Plated | 0000000 | 000000 |
Adjustable Torque-Limiting Socket Adapters
To set torque, remove the snap ring and locking plate and adjust the nut. When the torque setting is reached, the adapter clicks and releases. These tools let you accurately measure or limit the torque you apply to prevent overtightening and damaging fasteners.
Use clockwise adapters to tighten fasteners in the clockwise direction as well as loosen them in the counterclockwise direction. There’s no need to change tools.
For technical drawings and 3-D models, click on a part number.
Continuous-Duty Square Drive Size Adapters
These adapters, which convert from one square drive size to another, were designed to tolerate continuous use with impact tools in high-volume production and assembly. They’re hardened to resist cracking and wear from repeated use, lasting longer than standard impact adapters.
3/4" and 1" square drive size adapters require a locking retainer. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.
For technical drawings and 3-D models, click on a part number.