uxcell Screwdriver Bits Set 10pcs 4mm Round Shank Magnetic Phillips Slotted Screwdriver Bit 40mm Length S2 Screw Driver Kit Tools

Description: -10 pcs magnetic head 4mm Round Shank Phillips/ Slotted screwdriver set. -S2 alloy steel, this batch of head using S2 alloy steel, batch head surface for steel material color, from inside to outside are the same. -Exquisite workmanship, each edge can be accurately locked screws, and the screwdriver head. -Strong magnetic,can suck the screws easily when used it. -Widely used for manual electric screwdriver, screwdriver, drill, air and other tools, ect. -Professional multi size, Round handle on the edge of 4mm Shank. Specifications: Type of shank: 4mm Round Shank Mult magnetic bits: 10-in-1 repair kits include 2 types of screwdriver bits?Phillips (1.6PH00, 2PH0, 2.5PH0, 3PH1, 4PH2), Slotted (SL1.6, SL2, SL2.5, SL3, SL4) Overall length: 40mm/ 1.57-inch Surface Treatment: Sandblasting Material: S2 alloy steel Package Includes: 10pcs x Magnetic Screwdriver Bits Set