Uxcell a15082600ux0394 1/4-inchx2mm T8 Magnetic S2 Steel Torx Security Screwdriver Bits 10Pcs, Weight: 1104G; product Name: Torx security screwdriver bits; Package Content: 10 x Torx security screwdriver bits Main material: S2 steel; overall size: length:50mm/2" Head type: T8; main Color: Silver Gray Drive type: Torx security; features: hex shank, magnetic Point diameter: 2mm/ 0.08"; hex shank diameter: 1/4"