10pcs Hex Head Allen Wrench Drill Bit Set 100mm S2 Steel Allen Screwdriver Bits 1.5 to 12mm SAE Metric Hex Key Bit with Magnetic 10pcs Hex Head Allen Wrench Drill Bit Set 100mm S2 Steel Allen Screwdriver Bits 1.5 to 12mm SAE Metric Hex Key Bit with Magnetic. Sale price : $6.49 Category : Tools