Customized Round Head Precision Electronic Small Self-tapping Phillips Screws watch screw tornillos fasteners
We provide customized solutions for precisions fastenerss & parts since 2003.
Experienced engineering team is ready for your demands, sample orders are welcomed now!
The quotation on the webpage is for reference only, Unit price according to the sample.
| Name | Customized Round Head Precision Electronic Small Self-tapping Phillips Screws for watch |
| Specification | Customized According to customers' demands |
| Material | Stainless steel 303/304/316, Low Carbon Steel, Brass, Aluminum Alloy, Titanium Alloy, Plastic |
| Standard | ISO, GB, JIS, BS, ANSI, DIN |
| Category | Screw, Fastener |
| Dlivery | 15-30 day |
Professional custom all kinds of special screws
| Production process | Head forming -- Thread rolling -- Secondary operations -- Material treatment -- Surface treatment (Anti-rust and coloring) -- Performance test -- Packaging -- Final inspection -- Delivery |
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| Production equipment | Cold heading machine (one die two punch, two die four punch, three die six punch, four die four punch, five die five punch, six die six punch), Thread rolling machine, CNC lathe, Automatic lathe, Instrument lathe, Milling-turning combined machine, Drilling-tapping combined machine, etc. |
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| Inspection equipment | Optical screening machine, Projection measuring instrument, Salt spray testing machine, Two-dimensional measuring instrument, Hardness tester, Microscope, Torque meter, Micrometer, Thread gauge, Hole gauge, Vernier caliper, Height gauge, etc. |
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| Material | Titanium alloy | High hardness and strength, light weight and corrosion resistance. Also, being solderable, good biocompatibility (medical equipment), and strong surface decorability. |
| Stainless steel | Corrosion resistance, better surface finish | |
| Carbon steel | The most common material, moderately hardness and strength, but poor corrosion resistance; could be hardened for higher strength and more brittle | |
| Plastic | Lightweight and corrosion resistant, but limited to low strength and low load | |
| Copper alloy | High strength and wear resistance, low magnetism | |
| Brass | Good electrical conductivity, corrosion resistance, low magnetism | |
| Aluminum alloy | Lightweight, easy to process, good electrical and thermal conductivity, corrosion resistance | |
| Material treatment | Heat treatment | Method for improving mechanical strength, ductility and toughness with the help of high temperature |
| Dehydrogenation | Method for avoiding delayed fracture of high-strength materials under stress | |
FAQ
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Q1.What is your main products? A1:Our main products are customized fasteners and hardware parts, including bolts, screws, rods, nuts, washers, anchors,rivets and etc.
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Q2. How to ensure product quality? A2:LIANGGU is ISO 9001:2015 certified and owns its professional laboratory to make sure each shipment we made with high quality.
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Q3.How long is your delivery time? A3:Our delivery time is generally 15 to 30 days, according to the quantity of order.
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Q4.Can you provide a sample? A4:Yes, sample orders are welcomed.
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CONTACT US
DONGGUAN LIANGGU FASTENER CO., LTD
Email: contact(@)lgfastener.com
Address: Xinger Road No.228, Changan Town, Dongguan City, Guangdong Province, CHINA
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- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier