ATD Tools 6257 Fractional Nut Driver Set, 7 pc.
Set Sizes: 3/16", 1/4", 5/16", 11/32", 3/8", 7/16", 1/2"Set Features:
Ergonomically Designed Soft Grip Handles
Bolster Holes for Extra Leverage
Chrome Vanadium Steel Shafts
Size Identification on Shafts
Product identification
- Brand: ATD Tools
- Model / MPN: 6257




