A2 Stainless Steel Metal Screws Pan Head Self Tapping Screws for
Self Tapping Screws with spiral tapping threads on the shaft ,
Phillips drive is suitable for screw driver bit with PH2 ; self
tapping screws with self-locking performance as the tapping threads
design , do not need to drill a hole before installation .
Pan head self tapping screws are made from stainless steel with
Our specifications for self tapping screws cover metric and ANSI
standards and sizes from 2.2 to 6.3 ( thread diameter ) and
minimize size is 1.0 , non-standard sizes are also available for us
Please refer to our sales department for Self tapping screw for
Self tapping screws can be plated in different finishing for keep
workable performance .
|Zinc||Blue ,White ,Black ,Yellow||5-107μm||Bright and smooth surface ,corrosion resistance|
|Nickel||Silver||1～3μm||Wear resistance ,bright appearance , anti-corrosion|
|Polishing||Silver||0.01mm ( reference )||Improving brightness of surface|
|Tin||Silver||0.13～1.27μm||Good ductility ,corrosion resistance ,lower melting point
|Brass||Copper||5gm～8gm||Good dispersibility ,Bright appearance|
|Dacromet||Grey||4-8μm||High corrosion resistance , No hydrogen embrittlement ,Heat
resistance ,Easy to plated more ,eco-friendly|
Harden surface ,Bright surface ,Heat resistance ,Wear resistance
Corrosion resistance and eco-friendly
Self tapping screws are made from or of various material for wide
applications in vast areas .
Stainless steel : SUS 201 , SUS303 , SUS 304 ,SUS 316 , SUS 416
,SUS 430 and SUS 420 .
Carbon steel : 1008 , 1010 , 1018 , 1022 , 1035 , 1045 , SCM 435
Aluminum : 2024 , 6061 and 7075
Brass : CuZn35 , CuZn37 , CuZn40 , CuZn37Pb1 and CuZn39Pb1
Self tapping screws are widely used for industrial area and
agricultural area .
※ Top quality with cheap price
※ Strict dimensions control and high precision
※ All Screws are eco-friendly
※ Quick delivery
※ Perfect sales-after service