STAINLESS STEEL SOCKET HEAD CAP SCREW DIN912
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000000 pc/month
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1，the description of our main products :
The series of standard parts, stainless steel machine screws, self-tapping screws, outside hexagon screws, hex socket screws, set screws, nuts, Taiwan teeth, plain washers, spring washers, hole with elastic ring, shaft with elastic ring, open ring, gasket, different designs American-made inside and outside hexagon, top wire, nuts, mini screw; 12.9 Taiwan imported alloy steel of high strength screw; Allen wrench, ring spanner.
Non-standard processing: according to drawings, standards, sample processing.
GB, JIS, , DIN, ANSI/ASME,BS, ISO.
2,the application of the stainless steel screws
Electronics, medical equipment, hardware, mechanical, Marine, chemical industry, communications, construction, etc.
3,products show
3,stainless steel socket head cap screws
4,FAQ
Q: WHAT ARE YOUR ADVANTAGES?
A: 1. We have a specialized team in dealing with all the documents required by customers. We aim to zero error to save money and time for client. 2. We have a strict quality control from production to delivery. 3. We take use of advanced system and tool to improve working efficiency and control every step. 4. Professional sales team to serve customers. 5. Samples can be provided as your requirements. 6. Professional packing team which keep every packing safely.
Q: WHAT ARE YOUR MAIN PRODUCT?
A: We are specializing in providing cold rolled 201/410/430 Stainless Steel Coil / Stainless Steel Strip / Stainless Steel Sheet / Stainless Steel Plate, Stainless Steel Circle, Stainless Steel tube / Stainless Steel Pipe Sheets.
Q: CAN I GET FREE SAMPLE?
A: YES. We can provide free sample. However, you should be responsible for the transportation freight. Please tell us your express account or please send us the transportation freight of samples firstly, then we can arrange sample delivery.
Q: HOW MUCH THE TRANSPORTATION FREIGHT WILL BE FOR THE SAMPLES?
A: The freight depends on the weight and packing size and your area.
- Q: What is the meaning of the screw and the 4 and 8?
- He means that the tensile strength of the screw minimum 400MPa, the minimum yield strength of 320MPa (tensile strength of 80%). Please refer to the national standard GB3098.1 or ISO international standard ISO898-1 the requirements.
- Q: What is the difference between Chinese-made screws and US screws?
- China-made screws are metric, American screws are American Standard or British
- Q: How does the screw twist?
- For the "word" and "cross" head screws can be upright screwdriver, vibration screwdriver back (pay attention to intensity), and then twist.
- Q: Screws, bolts, screws, what is the difference between the three ah?
- Screws are more general. The exact statement should be bolts, screws, and screw caps. Bolts and screws are round bar objects, engraved with equal spacing thread. Bolts are flat head cylindrical type; the screw is the front is pointed like a nail. The bolts must be used with the screw cap, or on objects that have been threaded. Screws are used in relatively soft or relatively thin objects, when used with their own thread side of the rotation side of the forward drilling. The threads on the bolts are relatively shallow without the edges; the threads on the screws are sharper and the threads are deeper, facilitating drilling into the objects. Most bolts and screws require a simple and easy tool - the screwdriver.
- Q: Also known as screw nails, I want to nail on the board, but there is no way to nail into the hard, how nail?
- First with a small hammer and other heavy objects into the wood a little, and then a screwdriver, on the line, try
- Q: How did the scrHow did the screw become round?ew become round?
- How much of the screws? You can consider changing the size of a wire
- Q: Please understand the friends of the self-tapping nails, screws, nuts production process, is the manufacturer's process. The more specific the more detailed the better
- This is very simple, the screw wire is generally based on the size of the screw into the back, and then according to the order processing, starting - rubbing teeth - plating - packaging on the success
- Q: Want to fix something, which is a triple iron (do not know how thick), would like to ask what screws can be turned into? Can ordinary drill go in? The question is to consider the drill or consider the screw, or have to consider? Thank you! The
- Because this screw (metal self-tapping screw) than iron, can eat iron. Coupled with its special design type, so it can be drilled less than its small diameter in the hole. So you have to first drill with a drill before drilling a hole smaller than its diameter it is possible to drill into.
- Q: How is the screw produced
- There are three types of technology: cold heading, red, turning; rolling teeth generally have four kinds of technology: rubbing teeth, rolling wire, teeth, car teeth; but our screw industry is the most common Is the beginning of the cold heading, the machine rubbing teeth, so that large output, low cost
- Q: How to remove the broken screw?
- Drill a properly sized hole on the jumper screw, insert a pyramid or change it into a reverse thread, and screw the screw in the reverse thread and then unscrew the screw in the usual way.
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STAINLESS STEEL SOCKET HEAD CAP SCREW DIN912
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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