Geinxurn Impact Tough Mixed #1#2#3 Phillips D2 Steel Long Extension Insert Driver Bits, 41Pack 1/4 Inch Hex Shank Long Cross Magnetic PH1/PH2/PH3 Screwdriver Bits Set with 1Pcs Magnetic Bit Holder

Geinxurn Impact Tough Mixed #1#2#3 Phillips D2 Steel Long Extension Insert Driver Bits, 41Pack 1/4 Inch Hex Shank Long Cross Magnetic PH1/PH2/PH3 Screwdriver Bits Set with 1Pcs Magnetic Bit Holder

• SCREW DRIVER BITS — Totally 41 pack D2 Steel Long Extension Phillips driverbits(5x1inches-PH1,10x1inches-PH2,5x1inches-PH3,10x2inches-PH2,5x3inches-PH2 and 5x6inches-PH2,1x Bit Holder), made of high quality d2 Steel which is more anti-impact and tough, great wear resistant.
• IMPACT MAGNETIC RATED BITS — Double Impact Shock Absorbent Zone stands up to impact drivers. It can be handle a new generation of higher torque impact drivers. Permanent magnetic tips help prevent dropped screws.
• SLENDERNESS DESIGN— This long impact cross screwdriver bit make work more efficient, especially in tight or hard to reach places.It is useful to operate electronic device, perfect for electrician, mechanic and repair work.
• PRECISION MACHINED TIP — Heat-treated manufacturing for stronger bit. Precision machined tips with superior fitment for full contact fit and longer life.
• 1/4 Hex Shank — 1/4 inch (6.35mm) hex shank, fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth.