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: Why the screw thread more closely, spin into the more effort?
- Because the length of the screw into a certain, do a certain job. The more tight the thread, the equivalent of the longer the distance rotation, power = distance × force, long distance, the need for force naturally small
- Q: The idiom of the screw
- Meaning modesty, that their own small insignificant, insignificant but indispensable.
- Q: What tools are used to remove the screws, the two lines are grooves, the middle of a paragraph is convex
- There is a multi-component tool that specializes in handling such screws.
- Q: A tightened screwdriver has been damaged, that is, the cross into a round mouth, and now I need to get it out for a new one, is there any way to take it out?
- If the screw nail head on the outside, you can use the hacksaw saw a word again, and then use a relatively large one screwdriver out, if it is Shen head head, only slowly with a file to do, and then screwdriver.
- Q: What is the principle of screw
- From a man with a manual screwdriver or a powered tool drive to produce a force pushing a small box up the slope. The longer the length of the screwdriver, the more effort it is, or the slope at the slope - that is, the amount of lubricant applied at the thread.
- Q: Screw M is mechanical teeth, tapping is what?
- Screw M is the size of the screw, can not use the nominal judge whether the screw is a mechanical screw or self-tapping screws. Metric tapping screws are marked directly above the name Tapping Type.
- Q: No cross screwdriver, how can the screwdriver screwdriver?
- Is the big nail? This is a lot of ways to find alternatives: glasses, calculators and other flat on the plane can be used to decorate the tip of the blade, be careful not to cut the hand do not cut the mirror material.
- 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
- According to the screw nut and thread size custom the corresponding mold, mold is done into the material, then the head - rubbing - surface treatment - the packaging is complete.
- Q: How much is a screw?
- If the inside of the screw is not the same specifications, the same material, even if not how much money out of a.
- Q: How is the screw nailed to the wall
- Use a slightly larger nail than the screw into the wall. After unplugging, use plastic expansion bolts and then screw the screws. The disadvantage is that the strength of the cement is different, and some pull the nails will not care when the wall will tear off the hole.
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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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