Square Bit Sockets
These sockets are also known as Robertson bits.
For technical drawings and 3-D models, click on a part number.
Drive Size | Overall Lg. | Material | Bit Replaceable | Each | |
1/4" Square Drive | |||||
---|---|---|---|---|---|
No. 0 | 1 1/2" | Chrome-Plated Steel | No | 0000000 | 00000 |