Hex Shank Square / Robertson Drive Insert Driver Bits
Hex shank bits for power tools have a groove in the shank and fit directly into power tools without an adapter. Square driver bits are used on screws with square drive, also called roberton drive, and reduce the risk of cam-out.
Size
| Size | Hex Shank Size |
| #0 | 1/4" |
| #1 | 1/4" |
| #2 | 1/4" |
| #3 | 1/4" |
Contact
If you're insterested in Hex Shank Square / Robertson Drive Insert Driver Bits,
please send us email (click on following email address) or call us directly. Best solution or suggestion must be provided in 24 hours.
| Tony Xu |
| Email | info@drolee.biz |
| Mob/Whatsapp | +8618658407226 |
| Skype | sales_drl@hotmail.com |
| Daniel Lee |
| Email | sales@drolee.biz |
| Mob/Whatsapp | +8615867456779 |
| Skype | busiessman0011 |
| Website | www.drolee.biz |
