5pcs PH2 Drywall Bit Set Philips Screwdriver Bits S2 Steel Magnetic Cross Head 1/4inch Shankfor Screws(Yellow)

Work Function: These screwdriver bits have a collar that acts as a stop, preventing the bit from following the screw head into the drywall--once the collar contacts the drywall skin, the bit cannot proceed any further. Premium Material: These screwdriver bits are made of high-strength S2 alloy steel, they are sturdy and have high duarbility, can be used for a long time. 1/4Inch Hex Shank: With 1/4inch hex shank, these cross screwdriver bits are widely used on many power drills or cordless drills. Stabe Performance: These drywall screwdriver bits has adhesive features, and would attract screws and hold screws firmly. Protect The Wall: Using these screwdriver bits, drywall screw head will stretch and dimple the drywall skin, but not ruptured it., Weight: 0.1543235834 pounds, Manufacturer: Hilitand