Magnetic Pentagonal Screwdriver Bit Set With Hole 1/4" Hex S2 Steel 50mm Security Torx Drill Bits Ratchet Wrench Hand Tools

[Features]: 1. Magnetic bits, in the installation can easily absorb screws. 2. Toughness is good, hard to rupture and wearproof. 3. It is made of high-strength S2 Alloy Steel, very durable. 4. Suitable for installation in pneumatic screwdrivers, electric screwdriver, rechargeable drill. 5. Widely used power tools, electric screwdriver assembly, electronics industry, household appliances, precision instruments industry, furniture industry screw equipment.

[Specifications]: Type of head: Pentagonal With Hole. Type of shank: 6.35mm / 1/4 inch hex. Size: 5Pcs: H3, H4.3, H6.7, H7, H7.6 6Pcs: H3, H4.3, H5, H6.7, H7, H7.6 10Pcs: H2.15, H2.35, H3.15, H4.05, H4.35, H5.15, H6.35, H6.75, H6.95, H7.55 Overall length: 50mm / 2 inch.