• Ball end tips 25° working angle for quick funnelling into screw head
  • ProTainium steel, up to 20° stronger, with more torque and higher wear resistance than standard steel
  • Environmentally safe finsih for better corrosion resistance and grip
  • Chamfered hex tip for faster insertion and full tool engagement in the screw head
  • Set includes: 0.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8″