Anping Huhao Metal Products Factory
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S2 steel screws driver bits
Material: S2 steel ,HR-V
Head type:double head ,single head ,PH2
Screw head type : PH2
Magnetic:non-magnetic and magnetic
Standard : DIN
Surface treatment: sand blasted ,polish ,galvanized ,nickel,chrome plated ,Bronze plated,titanizing plated ,sand blasting
Hardness: special heat-treated
HRC :60±2
length:25mm ,50mm
Shank diameter :1/4 (6.35mm)
Packing : 5pcs/bag ,10pcs/bag ,1000pcs /carton ,Transparent plastic boxes
Usage : more and more widely used in electric drill ,electric hand drill ,electric tool ,power tool parts ,decoration,household appliances ,manufacturing so on .