China Screw Manufacturer Flat Head Screw Machine Screw

• Material: Stainless Steel
• Shape of Head: Round
• Surface Finishing: Zinc Plated
• Certification: ISO, SGS/ISO9001
• Customized: Customized
• Custom-Made: Yes
• Model NO.: Flat Head Screw
• Transport Package: Carton Box
• Specification: SGS/ISO9001
• Trademark: Vibetop
• Origin: Shenzhen. Guangdong
• Production Capacity: 10, 000PCS

Product Description

China Screw Manufacturer Flat Head Screw Machine Screw

Basic Specification of Screw
Standard: GB, ANSI, DIN, UNI, JIS and ISO
Certificate: ISO9001:2008 /SGS
Materials: Stainless steel,Alum,Brass,etc
Surface:: Plain, Y.Z.P., Black, Z..HDG
Head shape: Pan head, Flat head, round head, over head.pan head with washer

Products details

Available Material	1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 2.Steel:C45(K1045), C46(K1046),C20,etc. 3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40),etc. 4.Bronze: C51000, C52100, C54400, etc. 5.Iron: 1213, 12L14,1215,etc. 6.Aluminum: Al6061, Al6063, etc. 7.Carbon steel:C1006,C1010,C1018,C1022,C1035K,C1045,12L14,etc. 8.Alloy steel: SCM435,10B21, C10B33,etc.
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.
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	7-15 working days as usual,It will based on the detailed order quantity.
Carton size	28*20*22 CM &28*20*16 CM
Warranty	we confirm our goods will satisfy yr request of 100%, and have 36 month warranty.
After sales service	we will follow up goods for every customer and help solve problem after sales.

Machine screw: is designed to hold pieces of machinery together. Most machine screw require that the hole already be drilled and threaded, although there are a few types of machine screw capable of tapping their own holes. Like other screw, machine screw are available in a variety of shapes and sizes. Pan head machine screw are machine screws with heads that are flat on top and rounded on the sides. They're similar to oval head machine screw, which also have rounded sides; the difference is that oval head screws have a rounded top, too, as opposed to a flat top, and they have tapered bases. Both are commonly used for metal applications. Pan head machine screw can also be differentiated from flat head machine screw, which have flat tops, as well. However, flat head machine screw are tapered on the underside of the head so they can lie flush with the material they're driven into. Meanwhile, round head machine screw have flat bottoms with rounded heads, much like half a sphere. Round head machine screw can't sit flush with the material they're driven into; instead, their heads poke out like little bumps.