Screwdriver Bits, 5 Pcs 65 mm S2 Magnetic Steel Phillips Head PH2 Screwdriver Adapter - with Magnet and Depth Stop + PH2 Bit (Color)

【Retaining Ring】 These screwdriver bits have a collar that acts as a stopper, preventing the bit from following the screw head into the drywall. The depth stop design limits screw penetration and prevents damage to the panel; once the collar makes contact with the drywall, the drill bit cannot advance.

【PH2 Screwdriver Bits】 Made of high-strength S2 alloy steel, these screwdriver bits are very durable.

Heat-treated to resist breakage and wear, impact-resistant tool steel for maximum durability with a 1/4" hex shank for use in bit holders. 【Magnetic Head】 These screwdriver bits have a magnetic head, so they can securely attach to the screw. The strong magnet easily picks up screws during use. The bright color of the retaining ring allows for clear and easy observation, which is helpful for your work. 【Widely Used】 These screwdriver bits have a wide range of applications, with a 1/4" hex shank, designed to fit any electric drill and cordless drill for normal use.