Hex Shank Magnetic Security Torx Screwdriver Bit Size:T20 Outer Diameter (D): 3/4" /

Outer Diameter (D): 3/4" / 19

* Replacement for GX120 for GX160 for GX200 for GX240 for GX270 for GX340 for GX390 engines generator

20 x Torx Screwdriver Bits

Please use low speed when drilling and note the temperature of carbide tip is not too high for extending drill bit life

Wide Temperature Range - The temperature range is from -50 to 150

Hex Shank Magnetic Security Torx Screwdriver Bit Size:T20 Outer Diameter (D): 3/4" /* Strong magnetic,can suck the screws easily when used it. * Exquisite workmanship, each edge can be accurately locked screws, no damage to the screw, and the screwdriver head. * Great replacement for missing, bent or broken torx head screwdriver bits. * The hole in the center in each bit causes it to be tamper resistance, designed to prevent Cam Out the hex bits clicks onto most standard sockets, screwdrivers, drill driver kits & Power tools