Ball End Hex Screwdriver Bits Set Allen Wrench Screw Driver Drill Bit 1/4Inch Shank Magnetic S2 Steel 65/100mm Hand Repair Tools

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

[Specifications]: Type of head: Ball shaped Type of shank: 6.35mm / 1/4 inch hex. Size: 7Pcs 65mm Length: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm. 5Pcs 100mm Length: 2.5mm, 3mm, 4mm, 5mm, 6mm. Overall length: 65mm / 100mm