WORKPRO Security Bit Set, 32PCS Tamper Proof Screwdriver Set with Magnetic Holder, 1/4" Adapter,Torx Hex Tri-Wing Spanner Bits, Stackable Repair Tool Kit for Electronics, Automotive & Appliance Repair Pink Ribbon Tools even the U-shaped groove can

even the U-shaped groove can cut thin iron wires and electrical wires

ensuring long-lasting sharpness

Eliminates nut and bolt failure

Great for handmade crafts

1 × Spanner Wrench

WORKPRO Security Bit Set, 32PCS Tamper Proof Screwdriver Set with Magnetic Holder, 1/4" Adapter,Torx Hex Tri-Wing Spanner Bits, Stackable Repair Tool Kit for Electronics, Automotive & Appliance Repair Pink Ribbon Tools even the U-shaped groove can[What You Will Have]30PCS TAMPER PROOF BIT Includes 7 types of security bits: 1 inch Security Torx, Hex, U Type, Triangle, Tri Wing, Clutch and Torq set. Along with magnetic bit holder, 1 4" adapter & storage case. [Material] HEAT TREATED CR V STEEL Manufactured from high quality CR V 6150 steel with optimized hardness (5056 HRC), each bit delivers excellent strength, wear resistance, and durability for repeated use. [Magnetic Bit Holder] FAST BIT