Stainless Steel A2-70 DIN 912 ISO 4762 JIS B1176 Socket Head Cap
The inner cylinder head Allen screws, also called hex bolts, cup
head screws, socket head cap screws, its not the same name, but
represent the meaning is the same. Commonly It is called hexagon
socket head screws, then there are 4.8, 8.8, 10.9, 12.9. Also
called SHCS, also called hex bolts. Its head is hex head, cylinder
head also. Material stainless steel and iron. There are stainless
steel SUS202 stainless steel hexagon socket head cap screws, this
is an ordinary stainless steel material, there are stainless steel
SUS304 hexagon socket head cap screws with stainless steel SUS316
hexagon socket head cap screws. Iron by hexagon socket head cap
screws strength rating, there is within 4.8 hexagon socket head
screws, there are within 8.8 hexagon socket head cap screws with
internal hexagon socket head cap screws 10.9 with 12.9 hexagon
socket head cap screws. Within 8.8 -12.9 level hexagon socket head
cap screws called high-strength high-grade hex bolts. Standard
StandardNo: GB / T 70.1-2008.
The most common stainless steel for general hardware use is
stainelss steel 304, which is also called stainless steel
18-8.Stainless steel 316 is A highly corrosion resistant grade of
stainless steel. Ideal in salt water and chlorine environments.
More expensive than 18-8. Zin plated alloy steel is another a very
high strength heat treated alloy steel. Zinc plated for moderate
corrosion resistance. Alloy steel black oxide finish is also a very
high strength heat treated alloy steel. Black oil (plain) finish.
ASME standard socket cap screws are from 0 to 2” diameter. These
socket cap screws are manufactured to the most recent ASME B18.3,
IFI, or customer stated standards with either full or partial
threaded options. Our stockisthousands of these socket cap screws
in any of our various materials and sizes.
|Standard||Stainless Steel A2-70 DIN 912 ISO 4762 JIS B1176 Socket Head Cap
|Delivery Lead Time||10-25 workdays|
1. Machinery 2. Stationary 3. Architecture 4. Hardware and Plastic
Molds 5. Electric Appliance
|Test Equipments||Desktop direct- reading spectrometer, cutting machine, automatic
pre- milling machine, polishing machin, hard-testing
gauge(Vickers), metallography microscope, electrolytic thickness
gauge, tensile testing machine, salt spray device, magnetic
detection machine(magnetic particle flaw detector), Caliper,
Go&No-go gauge and etc.|
|NOMINAL||BODY DIA.||HEAD DIA.||HEAD HEIGHT||HEX SKT|
|1 3/4||1.7500||1.7295||2.6250||2.5970||1.750||1.734||1 1/4|
|2 1/4||2.2500||2.2280||3.3750||3.3440||2.250||2.232||1 3/4|
|2 1/2||2.5000||2.4762||3.7500||3.7170||2.500||2.481||1 3/4|
Similar with countersunk head screw, the socket cap screws are in
greater the strength of the connection, but must use the
appropriate size Allen wrench screw to assemb or disassemb.
Generally used for a variety of machine tools and accessories.
Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind
Energy; Mechanical Machine; Automobile: Home Decorating and etc.
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