B1306 Landmark Plaza No.1238 Hongxing Road JiaXing , ZheJiang , China 314001 | tony@hainafastener.com |
Place of Origin: | China |
Brand Name: | HNF |
Certification: | ISO9001:2008 |
Model Number: | M5-M64 |
Minimum Order Quantity: | Negotiation |
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Price: | Negotiation |
Packaging Details: | Common export packing. Carton: 25X25X17, 36cartons/Pallet, or customized packing |
Delivery Time: | 5-15 days |
Payment Terms: | L/C, T/T, Paypal |
Supply Ability: | 500 tons per month |
Head Drive: | Machine Screws | Dia.: | M5-M64 |
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Specification: | ROHS SGS | Grade: | 304 /316 4.8/8.8 |
Color: | Silver | Name: | Socket Cap Screws |
Material: | Carbon Steel, Stainless Steel | Pitch: | Metric Picth |
Technique: | Cold Heading | Standard: | DIN, GB, ISO, ANSI, JIS |
High Light: | screw,machine screws,screw drive |
Customized Stainless Steel 304 316 Non Standard Square Head Machine Screws
Description:
Sifang mechanical screw with insulation, non-magnetic, high-quality features such as corrosion resistance, beautiful, never rust, and modified engineering plastics, it can use strength, impact resistance and metal, we often say that the plastic screw commonly known as nylon screw after adding 30% glass fiber, its mechanical performance is much better than the ordinary nylon, plastic screw adopts the material of increasingly diverse, continuously improve performance, also more and more wide application field.
1. Medical equipment industry (insulation, no magnetism, environmental protection, anti-interference signal, making the use of medical machinery and equipment safer)
2. Wind power industry (isolation and insulation of PCB board of chassis circuit)
3. Aerospace industry (insulation and anti-interference number on electronic equipment)
4. Office equipment industry (never rust, beautiful and practical)
5. Petrochemical industry (high temperature resistance, chemical resistance, corrosion resistance, extend the service life of equipment)
6. Electronic industry (insulation, anti-interference, light weight)
7. Communication industry (insulation, non-magnetic, safety)
8, ship industry (acid and alkali resistance, corrosion resistance, extend service life) and so on...
The specifications and sizes of plastic screws meet the requirements of different occasions.
Standard | Customized Stainless Steel 304 316 Non Standard Square Head Machine Screws |
Material | Stainless Steel |
Size | M2-M36 |
Head Type | Socket |
Drive | Allen |
Class | SS304 SS316 |
Delivery Lead Time | 10-25 workdays |
Application |
1. Machinery 2. Stationary 3. Architecture 4. Hardware and Plastic Molds 5. Electric Appliance |
Sample | FREE SAMPLE |
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. |
Diameter d1 | M2 |
M2.5 |
M3 | M4 | M5 | M6 | M8 | |||||||
t min. | 1 | 1.1 | 1.3 | 2 | 2.5 | 3 | 4 | |||||||
s | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 6 | |||||||
k max. | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | |||||||
d2 | 3.8 | 4.5 | 5.5 | 7 | 8.5 | 10 | 13 |
NOMINAL | BODY DIA. | HEAD DIA. | HEAD HEIGHT | HEX SKT | |||
SIZE | MAX | MIN | MAX | MIN | MAX | MIN | NOM |
1/4 | 0.2500 | 0.2435 | 0.3750 | 0.3650 | 0.250 | 0.244 | 3/16 |
5/16 | 0.3125 | 0.3053 | 0.4690 | 0.4570 | 0.312 | 0.306 | 1/4 |
3/8 | 0.3750 | 0.3678 | 0.5620 | 0.5500 | 0.375 | 0.368 | 5/16 |
7/16 | 0.4375 | 0.4294 | 0.6560 | 0.6420 | 0.438 | 0.430 | 3/8 |
1/2 | 0.5000 | 0.4919 | 0.7500 | 0.7350 | 0.500 | 0.492 | 3/8 |
5/8 | 0.6250 | 0.6163 | 0.9380 | 0.9210 | 0.625 | 0.616 | 1/2 |
3/4 | 0.7500 | 0.7406 | 1.1250 | 1.1070 | 0.750 | 0.740 | 5/8 |
7/8 | 0.8750 | 0.8647 | 1.3120 | 1.2930 | 0.875 | 0.864 | 3/4 |
1 | 1.0000 | 0.9886 | 1.5000 | 1.4790 | 1.000 | 0.988 | 3/4 |
1 1/8 | 1.1250 | 1.1086 | 1.6880 | 1.6650 | 1.125 | 1.111 | 7/8 |
1 1/4 | 1.2500 | 1.2336 | 1.8750 | 1.8520 | 1.250 | 1.236 | 7/8 |
1 3/8 | 1.3750 | 1.3568 | 2.0620 | 2.0380 | 1.375 | 1.360 | 1 |
1 1/2 | 1.5000 | 1.4818 | 2.2500 | 2.2240 | 1.500 | 1.485 | 1 |
1 3/4 | 1.7500 | 1.7295 | 2.6250 | 2.5970 | 1.750 | 1.734 | 1 1/4 |
2 | 2.0000 | 1.9780 | 3.0000 | 2.9700 | 2.000 | 1.983 | 1 1/2 |
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 |
2 3/4 | 2.7500 | 2.7262 | 4.1250 | 4.0900 | 2.750 | 2.730 | 2 |
3 | 3.0000 | 2.9762 | 4.5000 | 4.4640 | 3.000 | 3.979 | 2 1/4 |
Application:
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.
Advantages:
1. One-stop shopping;
2. High quality;
3. Competitive price;
4. Timely delivery;
5. Technical support;
6. Supply Material and Test Reports;
Contact Person: Jason
Tel: +8618668368299
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