5Pcs 1/4" Hex Shank 100mm Length Magnetic Torx Security Head T27 Screwdriver Bits S2 Alloy Steel Locks Shaft Length(do not include the

Shaft Length(do not include the Screw Thread parts): 13

Inner Diameter : 16mm x 13mm x 16mm /5/8-inch x 1/2-inch x 5/8-inch

trapezoidal design

High flexibility

1000Pcs x 304 Stainless Steel Flat Washer

5Pcs 1/4" Hex Shank 100mm Length Magnetic Torx Security Head T27 Screwdriver Bits S2 Alloy Steel Locks Shaft Length(do not include theDescription: These Screwdriver Bits are with magnetic design. Easy to install on the screwdriver handle with double ear on the sides of the bit shank. Great replacement for missing, bent or broken torx screwdriver bits. Superior Quality: Those Torx Screwdriver Bits are made of S2 alloy steel, which is a commonly used material in hardware with high hardness. Ideal Magnetic Screwdriver Those bits fit for electric screwdrivers, hand screwdrivers,