China Factory Price Stainless Steel 304 316 DIN7991 Hexagon Socket Countersunk Head Screw
What is hexagon socket CSK head screws for machine?
Hexagon socket CSK head screws require its hole of insertion to be pre-drilled. It also requires a washer to be kept in its place and withstand the effect of small moments and vibrations. It is available in stainless steel, carbon steel, and alloy steel to bear more wear and tear while also making it more corrosion resistant. The application of these screws mainly lies in the fastening of machine components, tools, and electronic components.
Size
product features
Counter sunk Head: This has a flat top and a tapered underside that is intended to be driven into a countersunk hole.
Hexagon socket: Hex socket screw heads are most common variety; an inner hex socket shape in the head accepts a standard screwdriver, which is also called a flat-head screwdriver
Machine screws have finer threads than wood screws. They are designed to be used in conjunction with a nut or tapped hole.
Applications
Product Parameters
|
Product Name |
Stainless Steel DIN7991 Hexagon Socket Countersunk Head Screw |
|
Material |
Stainless steel: A2-70, A2-80, A4-70, A4-80 |
|
Color |
Polish, Passication |
|
Standard |
DIN,ASME,ASNI,ISO |
|
Grade |
SUS201, SUS304, SUS316, A2-70, A2-80, A4-80 |
|
Finished |
Polish, Passication |
|
Thread |
coarse, fine |
|
Use |
building industry machinery |
Packaging and Shipment
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