11/12PCS Security Bits Set Tamper Proof Screwdriver Drill Bit Screw Driver Bits Torx Flat Head 1/4" Hex Driver Bit

Welcome to my store! Have a happy shopping!

Features: Magnetic bits are firmly fixed on screwdrivers. 12 sizes a set at an inexpensive price can meet your requirements. Screwdriver Bits are made of S2 alloy steel which is a commonly used material in hardware with high hardness. Brand new and high quality. All bits have a center bore except the size of T5 and T6.T8. Those bits, magnetic that can be firmly fixed on screwdrivers, fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth.

Description: Type of shank: 6.35mm / 1/4 inch hex.

12PCS x 50MM Size: T5, T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40. Overall length: 50mm / 2"

11PCS x 75MM Size: T6, T7, T8, T9, T10, T15, T20, T25, T30, T35, T40. Overall length: 75mm / 2.95"

11PCS x 100M Size: T6, T7, T8, T9, T10, T15, T20, T25, T30, T35, T40. Overall length: 100mm / 4"

Package include: 11/12PCS

Note: 1. There may be 1-2cm errors because of manual measurements. 2. Due to different displays and different lighting, the picture may not reflect the actual color of the item.

Label: Yes