China screw manufacturer Carbon steel slotted flat head machine screw

King-Tower Profile
Dong Guan king tower hardware co,ltd. locates in No.27, the Second Industrial Zone, Qiaotou town, Dongguan. We are one of the domestic professional factories producing all kinds of stainless steel fasteners. We have the leading ability of developing and manufacturing special parts and decades of much professional experience in production. Our products are well sold to Europe, America, Southeast Asia and other countries. With an area of 1,800 square meters, we are a professional plant specializing in the production of stainless steel, copper, aluminum, alloys and ordinary steel screws, bolts, rivets, semi blind rivets and special-shaped non-standard products. Our products are widely used in many industries, such as sanitary ware, kitchenware, home appliances, automobiles, toys, locks manufacturing, curtain wall decoration industry, construction, electronics, mechanical and electrical, furniture and other fields. Our main product include machine screw, thumb screw, Chicago screw, Micro screw, combination screw, lathe nut, security screw, latop screw,special custom screw.
 
Production equipment
           With various types of multi-station forging forming machine, two-mode four-stroke machine, hollow rivet machine, thread rolling machine, CNC lathe, program-controlled precision lathe, precision drilling, precision grinding, milling, general automatic lathe, rachis, stainless steel high-temperature heat treatment furnaces and other equipment, we can processing Metric, BS, ANSI fasteners and non-standard shaped products which their diameters ranging from 1mm to 10mm, and length 2mm to 100mm.Stainless steel raw materials use 302HQ, 304HC, 304M, 316C, 316L, XM7 and dozens of imported stainless steel to ensure the products can meet the A2, 70; A2-80 and A4-80 performance requirements and high anti-rust ability. Through anti-rust treatment, stainless steel products can last more than 72 hours in the salt spray test, even up to 1000 hours. Dozens of imports of carbon steel raw materials are made of SWRCH22A, SWRCH18A, SWRCH15A, SWRCH10A, SWRCH8A, SWRCH6A, SWRCH35K, SWRCH45K, ML08AL, ML40CR, XGM6, 10B21, 10B33, SCM435, 30GrMnTi, ML20MnTiB, 50BV30, 20CrMo, GCr15, CH1T, Q195LY etc. so that products can meet the Grade 4.8, Grade 8.8, Grade 10.9, Grade 12.9 product requirements and the requirements of high-strength products. 

Products Detailes of  screw:
Material	1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420
	2,Steel:C45(K1045), C46(K1046),C20
	3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58),
		C27200CuZn37), C28000(CuZn40)
	4.Bronze: C51000, C52100, C54400, etc
	5.Iron: 1213, 12L14,1215
	6.Aluminum: Al6061, Al6063 etc
	7,.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045
	8, Alloy steel: SCM435,10B21
Specification & gauge	M0.8-M10
Surface Finishing	Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Chromate, Polish,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc.
Heat Treatment	Tempering,Hardening,Spheroidizing,Stress Relieving.
Standard	ISO,GB,DIN,JIS,ANSI,BSW
Manufacture  Process	Heading/washer assembly/Threading/Secondary machine/heat treatment/plating/Anti-slipping/Baking/QA/Package/Shipping
Sample  Availablity	we can make sample within 7 days free of charge  if there is available tool for us.
Lead time	10-15 working days as usual,It will based on the detailed order quantity.
Carton size	28*20*22 CM &28*20*16 CM
Pallet size	110*100*90 CM
Warranty	we confirm our goods will satisfy yr request of 100%, and have 18 month warranty.
After sales service	we will follow up goods for every customer and help solve problem after sales.

Welcome to figure offer, the price is for reference only, we have a professional considerate service to you.
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