Ball End Tip Power Bit Set of 12 Pieces With ProGuard™ Finish. Includes sizes: 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" & 1/2"

• Ball End Power Bits With ProGuard™ Finish fit all 1/4-inch drive bit holders and insert into a screw at a 25 degree angle, saving time by quickly funneling tool into screw
• Superior Ball End strength and working angle works in hard to reach places
• ProGuard™ finish is environmentally safe, provides better tool grip, resists solvents and is 5 times more corrosion resistant than competitor finishes
• Lifetime Warranty