uxcell 100mm Long T27 Magnetic Torx Security Screwdriver Bit Weight: 20g; Product Name: Torx Security Screwdriver Bit Package Content: 1 x Torx Security Screwdriver Bit; Main Material: Metal Head Type: T27; Main Color: Silver Gray Drive Type: Torx; Features: Torx Security Total Length: 100mm/4"; Hex Shank Width: 1/4"