5Pcs T10-T30 Magnetic Star Torx Screwdriver Bits Set - 150mm Long 1/4" Hex Shank Security Torx Head Drill Bits - Perfect for Automotive, Electronics & DIY Home Repairs

Descriptions: These screwdriver bits are adopted of high quality S-2 alloy steel, which is anti-impact and tough, great wear resistant. Magnetic head, so they can fixed on the screw firmly. Features: These screwdriver bits are magnetic head, so they can fixed on the screw firmly. Adopted of high quality S-2 alloy steel, which is anti-impact and tough, great wear resistant. With 1/4" hex shank, they are widely used on electric screwdrivers, hand screwdrivers, electric drills, etc. This product includes 5 pcs security star screwdriver bits in different sizes, so is convenient to meet your varied requirements. Suitable for professional maintenance personnel, computer maintenance, camera maintenance, eyeglasses maintenance, instrument maintenance. Specifications: Material: S-2 alloy steel Hex shank size: 6.35 mm/(1/4") The total length: 150mm/5.91inch Bit size: T10 T15 T20 T25 T30 T10: 4.0mm T15: 4.5mm T20: 5mm T25: 5.5mm T30: 6mm Head type: security star Weight: 129g Package Included: 5 x Screwdriver Bits

MAGNETIC HEAD DESIGN ENSURES BETTER PERFORMANCE--These Hex Tork Screwdriver Bits are designed with magnetic head, which can fixed on the screw firmly to offer a better performance

WIDELY APPLICATIONS--These Star Torx Security Screwdriver Bits are suitable for professional maintenance personnel, computer maintenance, camera maintenance, eyeglasses maintenance, instrument maintenance

PREMIUM QUALITY MATERIAL--This Torx Screwdriver Bits Set is made of high quality S-2 alloy steel, which is featured with anti-impact and tough and great wear resistant to offer a good durability and long lasting performance

SUITABLE HEX SHANK DESIGN--These Steel Hex Torx Security Screwdriver Bits adopts with 1/4 hex shank, and they can be widely used on electric screwdrivers, hand screwdrivers, electric drills, etc

DIFFERENT SIZES MEET DIFFERENT NEEDS--This Long Security Bit Set includes 5 pcs security star screwdriver bits in different sizes, so it is convenient for you to use them upon your varied requirements