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Lead Point Brass Screws M5 Philips Drive Hex Washer Head Fastener
Brass screws are designed as a hex washer head and phillips drive socket for screw driver bit with PH 2 , washer head design helps screws to secure parts more tighten and improve security ; dog point is known as lead point for screws are for leading purpose when brass screws are driving and fixed quickly .
Brass screws are made of alloy brass with model No. CuZn37 for electronics , they are also made of in Brass CuZn35 , CuZn40 , CuZn37Pb1 and CuZn39Pb1
Brass screws are a good choice for assembly in electronics components that need transmit of power from one part to another part .
Brass screws with good elongation and not easy to be slipped when they are assembled .
Do not need extra finish or surface treatment for corrosion , they are good at stopping corrosion .
Brass screws can be workable even temperature is over 200°.
Brass screws are not be reacted with other chemicals , and the performance on corrosion proof and roughness are more good after nickel plated .
|Hex head dia.||S||12|
Hex washer head brass screws
|Specific heat capacity(0~100℃,KJ·kg-1K-1)||0.085|
|Tensile strength σb (MPa)||295|
|Yield Strength σs (MPa)||155|
|Elongation δ5 (%)||25|
Brass Screws are mainly used to items that request on corrosion resistance and conduction . eg
● Electric detector
● Water pump
● Robot in water
Optional Surface Finish
Generally , brass screws are not needed to be plated , but for more longer service or high request on roughness , brass screws can be plated as following finish .
1 , Zinc
Most popular finish and various colors for choice . The resistance of rust is good and eco-friendly .
2 , Nickel
Make the surface of the screws more bright and harden and the performance of screws will be improved .
3 , Tin
Very perfect to be anti-rust , and widely used to electronic components .
4 , Chrome
Harden surface ,Bright surface ,Heat resistance ,Wear resistance Corrosion resistance and eco-friendly
There are more specifications for brass screws with different designs , welcome you to contact us for good business on fastener screws or other metal and non-metal parts .
Contact Person: MR.LIN