Product Name S2 Inch Size Hexagon Screwdriver Bits Allen Socket Screw Driver Tools
Material S2 Steel
Hardness HRC 60
Screw Head Type PH&PH
Shank Size 1/4''Hex
Surface Finish Bronzed
Package 1 PVC Box/10pcs
Features 1.Made from Industrial Grade S2 Tool Steel, Heat Treated to HRC58-66
2.Anti Cam-out bit allow precise fit and resist slippage
3.1/4" hex power shank fits most chucks and adapters
4.Up to 60% more durable than similiar products
5.Fixed with Air/Pneumatic Screwdriver, Hand Electric Drills
Audited Supplier 
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