12pc Magnetic Nut Driver Set
For Self Drilling TEK type Screws
65mm Long with 1/4in. Hex Shank Power Drill fitting.
Sizes : 8 | 10 | 11 | 12 | 13 | 14mm
1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 9/16in.