Insert Bit, T40 Torx, 5/16"" Hex Shank, 1-1/4"" Long, Bulk

Regular price $2.07

Features and Benefits:

  • Common in automotive and computer industries
  • Ideal for high torque applications
  • Designed for use in power drill chuck and chuck adapter
  • All IRWIN fastener drive bits are manufactured to meet ANSI standards
  • Forged from high-grade S2 steel, IRWIN bits are between 58 and 62 on the Rockwell hardness scale