Adopts the CR-V manufacturing skill and overall high-frequency quenching, high torque.
High biting level reduces damage to the screw head, the head of screwdriver is magnetic.
High strength and hardness.
Easy to use.
Convenient to carry and store.
Durable and practical.
Color as shown
Case Size: approx. 68*46*28mm
Shank Diameter: 1/4 inch
Tamper-proof Torx: T8 / T10 / T15 / T20 / T25 / T27 / T30 / T35 / T40
Spanner Sizes: 4mm / 6mm / 8mm / 10mm
Torx Bits: 6mm / 8mm / 10mm
Tri Wing Bits: 1mm / 2mm / 3mm / 4mm
Imperial Tamper-proof Hex Bits: 5/64" / 3/32" / 7/64" / 1/8" / 9/64" / 5/32"
Metric Tamper-proof Hex Bits: 2mm / 2.5mm / 3mm / 4mm / 5mm / 6mm
Uses:Applicable for installing in electric screwdriver, hand screwdriver, electric drill and other tools.
Packing:33pcs x Security Bit Set