Stainless Steel Zinc Plated Various Size Flat Cross Head Machine Screw

• Material: Stainless Steel
• Shape of Head: Hexagon
• Surface Finishing: Stainless Steel
• Certification: ISO, CE
• Customized: Customized
• Connection: Common Bolt
• Model NO.: EST, UL, ISO, CB, CE
• Grade: 8.8
• Standard: DIN, GB, ANSI, Bsw, JIS, GOST
• Head Style: Socket Head
• Transport Package: Box Carton Pallet
• Specification: DIN, M5-M64
• Trademark: SunStone or OEM or ODM
• Origin: Tianjin
• HS Code: 7318151001
• Production Capacity: 3000tons Per Year

Product Description

Product Description

 

 

 

Machine Screw

 

Type:	Machine Screw
Definition:	Machine screws are typically designed with finer, more accurate threads than alternative fastener types. They are generally intended for use with a pre-drilled interior tapped hole or a nut. Machine screws are most often used for fastening metal parts securely together in various types of machinery or construction.
Description:	Machine Screws are usually threaded to preexisting holes. One significant difference between the machine screws and tapping screws is that the machine screws are typically used in threaded holes. But like most other types of screws available in the market, these can create a hole when you drive them into the material. Machine screw dimensions are given with two numbers separated by a dash. The first number indicates the screw's diameter the second indicates thread pitch. A screw labeled "3/8 - 16" will have a diameter of 3/8 of an inch, with 16 threads per inch. Machine Screw has Nominal Diameter, Pitch, Pitch Diameter, Minor Diameter, Thread Angle and Thread Length, they have to be confirmed before the start of production.
Application:	The two most commonly used machine screw types have either coarse or fine threads. Coarse threads are better suited to quick and dirty applications, while fine threaded screws are better for precise products. The most common types of machine screw head shapes are pan head, flat head, round head, oval head, truss head and hex head. While round heads are probably used most often, flat heads are particularly useful when the screw needs to be flush with the surface it's screwed into.
Others:	The American Society of Mechanical Engineers (ASME) defines machine screws as featuring a diameter of up to 0.75 inches. They can be smaller than 0.75 inches in diameter, but they can't be larger than this size.
Feel Free to contact us if you have any questions.

 

 

 

 

FAQ
1,How to deal with defects?
Before your shipment ,we will inspect carefully and make sure the product is perfect. And we will provide two year warranty so please kindly to purchase.
2,Can you offer OEM &ODM?
Our company accept OEM&ODM, if your need it, please inform us of your specific requirements.
3,What is the MOQ of your product?
a. Furniture hardware, such as hinge, latch, wooden connector and etc. MOQ=5000pcs
b. Construction hardware, such as anchor pole, bracket and etc. : MOQ=1000pcs
c. Fasteners, such as screw, nut, bolt, washer and etc. :MOQ=1ton
d. Gloves, such as safety glove, examination glove and etc. : MOQ=1000pcs
e. Protective products, such as mask, coverall and etc. : MOQ=1000pcs
4,what's your mode of transportation/shipping?
By sea, By air, By DHL, FedEx, UPS, TNT ,EMS EXPRESS etc.
Of course, you can also specify the mode of transportation as well as tell us your specific requirements.
5,Payment Terms
T/T, L/C, Western Union. Paypal . if you need to pay by other ways, please negotiate with us.
6,Delivery time
7-30days after we receive your prepayment or L/C
7,I don't trust your products quality, can you provide samples?
Yes, we can offer you free samples, but you need to pay the freight. after your first order, the sample freight fee will refund to you.
8,Are you a factory or a trade company?
We are both factory and trade company, welcome to visit our factory at any time.
 We will offer what you want, solve the problems what you have,
just don't hesitate to contact us!