Specifications:
Type of shank: 6.35mm/ 1/4 inch hex shank
Size: Y1 Y2
Overall length.: 50mm/ 2 inch
Material: S2 steel

Description:
-2 pcs magnetic head Hex Shank Y Type 4-inch screwdriver bars.
-S2 steel, this batch of head using S2 steel, batch head surface for steel material color, from inside to outside are the same.
-Exquisite workmanship, each edge can be accurately locked screws, no damage to the screw, and the screwdriver head.
-Strong magnetic,can the screws easily when used it.
-Widely used for manual electric screwdriver, screwdriver, drill, air and other tools, ect.
-Professional multi size, hexagonal handle on the edge of 1/4 inch.

Package Includes:
2 Size 50mm Y Type Head Screwdriver Bits