1. The tamper-resistant star bit is made of heat-treated S2 steel, hardness up to HRC58-60, with high strength and wear resistance, anti-bending, anti-breaking, not easy to deform, and durable.2. The tamper-proof Torx drill bit adopts a magnetism design and can absorb screws vertically or tilted. The head is a hexagonal plum blossom shape with a hole, which can make close contact with the screw, making disassembly and installation more stable and less likely to slip.3. The chrome-plated surface is bright and shiny, effectively preventing metal oxidation and corrosion, enhancing hardness and wear resistance for better scratch resistance. Each tamper-resistant screwdriver bit is clearly engraved with the model for easy identification.4.
eBay
1. The tamper-resistant star bit is made of heat-treated S2 steel, hardness up to HRC58-60, with high strength and wear resistance, anti-bending, anti-breaking, not easy to deform, and durable.2. The tamper-proof Torx drill bit adopts a magnetism design and can absorb screws vertically or tilted. The head is a hexagonal plum blossom shape with a hole, which can make close contact with the screw, making disassembly and installation more stable and less likely to slip.3. The chrome-plated surface is bright and shiny, effectively preventing metal oxidation and corrosion, enhancing hardness and wear resistance for better scratch resistance. Each tamper-resistant screwdriver bit is clearly engraved with the model for easy identification.4.
eBay
With its high efficiency, precision and adjustable torque, it is an ideal tool for tightening and removing screws in many industries. Application scope. ModelTorx Star Security Bit. Drive TypeStar. Length: 50mm 65mm 75mm 100mm 150mm 20mm.
eBay
T5-T50 Torx Screwdriver Bit Set Hex Shank Security Magnetic Head Tamper Proof. Type of head: Torx. Application: The bit can be used with electric screwdriver, manual screwdriver, electric drill, group general tools, ect.
eBay
Handle：4mm Round Shank. -The Bit Has a Magnetic Adsorption, It Is Convenient to Adsorb the Screws During Work, and It Is Not Easy to Fall off. -It can easily suck screws, electric screwdrivers, hand screwdrivers, electric drills and other universal tools during installation.
eBay
Torx Screwdriver Bit Set Driver T5 to T50 1/4" Hex Shank Security Magnetic Head. T40，T25，T45，T50. Excellent Material: This magnetic torx screwdriver bits set is made of premium industrial grade S2 Steel Alloy with exquisite surface finish.
eBay
Torx Screwdriver Bit Set T8-T50 65-200mm Hex Security Magnetic Head Extra Long. Strong magnetic,can suck the screws easily when used it. Length: 65mm/100mm/150mm/200mm. Application: The bit can be used with electric screwdriver, manual screwdriver, electric drill, group general tools, ect.
eBay
Drive: 1/4" Hex. Features: Magnetic. Material: S2 Steel.
eBay