NGe 33pcs Security Screwdriver Bit Set with Extension Bit Holder extension bit holder Screwdriver bits for drill

Specification: Color: Grey Material: high-carbon steel Case Size: Approx. 6.5 x 4.7 x 3.2cm/2.56 x 1.85 x 1.18inch Weight: 0.22kg Package contents: 1 x Tamper proof Star Bit - T8 / T10 / T15 / T20 / T30 / T35 / T40 1 x Spanner Bit - 4mm / 6mm / 8mm / 10mm 1 x Star Bit - 6mm / 8mm / 10mm 1 x Tri-wing bits - 1mm / 2mm / 3mm / 4mm 1 x Tamperproof Hex Bits - 5/64 "/ 3/32" / 7/64 "/ 3/16" / 9/64 "/ 5/32" 1 x Tamperproof Hex Bits - 2mm / 2.5mm / 3mm / 4mm / 5mm / 6mm 1 x magnetic bit holder for all drills 1 x plastic box