Brass Self Tapping Screw China Machine Screw Chipboard Made in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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1. Brass Self Tapping Screw China Machine Screw Chipboard Made in China Description：
Chipboard Screws Customization is welcome . We could produce various Chipboard Screws according to buyers’drawing or samples/Non-standard screws.The price, picture
and product attributes are for reference only. Specific matter can be confirmed
by a further communication. Welcome your consultation.
2.Main Features of Brass Self Tapping Screw China Machine Screw Chipboard Made in China：
1.size:standard and customised
2.material: Carbon Steel(1022,1018), SUS(302,304,316,410)
3.finishing: Zinc/Black/Brass etc.
4. GB, DIN, ANSI, JIS, BSW
3. Brass Self Tapping Screw China Machine Screw Chipboard Made in ChinaImages
4. Brass Self Tapping Screw China Machine Screw Chipboard Made in China Specification
Products Details | |
Available Material | 1. Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 |
2. Steel: C45(K1045), C46(K1046), C20,etc. | |
3. Brass: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), | |
4. Bronze: C51000, C52100, C54400, etc. | |
5. Iron: 1213, 12L14, 1215, etc. | |
6. Aluminum: Al6061, Al6063, etc. | |
7. Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,12L14,etc. | |
8. Alloy steel: SCM435,10B21, C10B33,etc. | |
Material Class | 4.8 6.0 8.8 12.9 |
Specification | Various head style and sizes per your request |
Surface Finishing | Zn-Plated, Ni-plated, Tin-plated, Passivated, Sandblast and Anodize; |
Chromate, Polish, Electro Painting, Black Anodize, Plain, Chrome plated; | |
Hot Deep Galvanize(H.D.G.) etc. | |
Heat Treatment | Tempering, Hardening, Spheroidizing, Stress Relieving. |
Standard | ISO, DIN, GB, IFI, B.S. ART. |
Sample | We could make sample within 7 days free of charge |
Lead time | Per on order quantity |
Packing | Boxs or pallet or customer request |
Payment terms | L/C,T/T chipboard screw |
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
1.How about your company？
One of the most biggest manufacturer & supplier of Screws，is a large-scale professional Chipboard Screws factory in China. Annually more than 10000 tons screws are exported to markets all over the world. Different kinds of Screws are available according to customer’s requirements.
2.What is advantage of our products?
All items are of Top Quality with best price. Direct wholesale price from Factory and 100%quality guaranteed .Large Selection with all sizes .
3.How long can we receive the product after purchase?
In the purchase of Chipboard Screws within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 20 working days can be served.
- Q: Screw hole slip wire how to do?
- The thin copper or cloth wrapped in a screw, and then spin into (emergency, reliability can not be guaranteed)
- Q: M4.8 * 25 What does it mean in screw size?
- No meaning that there is no one of the most close to the national standard is, M5 * 25 For example, GB70.1, M5 × 25 hexagon socket head cap screws
- Q: Screw M is mechanical teeth, tapping is what?
- M is a mechanical tooth from the tapping is T
- 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?
- 1, first clear the broken screw on the surface of the sludge with the center of the center of the gun will be killed by the center of the drill and then drill with a diameter of 6-8 mm drill bit in the center of the drill hole drilling, pay attention to the hole must drill through. After the hole is drilled, remove the small drill bit and replace the drill with a diameter of 16 mm. Continue to expand the hole of the bolt and drill it through. 2, take the diameter of 3.2 mm below the use of small and medium current in the broken bolt in the drilling from the inside to the outside of the surfacing welding site to take the beginning of the bolt half of the length of the bolt can not start too long So as to avoid breaking the outer wall of the broken bolt. Surfacing to the upper end of the broken bolt and then continue to pile out a diameter of 14-16 mm high 8-10 mm cylinder. 3, after welding with a hand hammer hammer its end point so that the broken bolt along its axial vibration.As the previous arc heat and subsequent cooling coupled with the vibration at this time will break the bolt and the body of the thread Between the resulting loosening. 4, carefully observed when you find a trace of rust after the break from the fracture when you can take the M18 nuts in the surfacing stigma and the two welding. 5, after welding with a cool hot plum wrench on the nut around the back and forth twist can also be back and forth twist side with a small hammer hammer the end of the nut so that you can remove the bolt off. 6, remove the broken bolt with the appropriate tap to the fabric within the rack to remove the hole to remove the rust and debris.
- Q: Why should the screw twist clockwise?
- Because the screw on the original flute is the clockwise direction of it
- 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.
- Q: How to look at screw models
- According to the size of the outer diameter, such as the outer diameter of 6 mm, then the M6 screws. But not every millimeter has, according to a certain law.
- 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
- Self tapping screw is a screw, on, do not have to pre-open the thread, it will spin out the thread, the Chinese name "self-tapping screws."
- Q: Who knows who invented the screw?
- The spirits were invented more than 2,000 years ago, but less than 500 years for fixing things. The first person who describes the spiral is the Greek scientist Archimedes (about 287 BC - 212 BC) The Archimedes spiral is a huge spiral in a wooden cylinder used to The water is raised from one level to another, and the fields are irrigated. Its true inventor may not be Archimedes himself. Maybe he just described something that already existed. Perhaps it was the ancient Egyptian craftsmen who had designed it to use the irrigation on both sides of the river. Archimedes spiral in the ancient society are used to raise water, no one considered to change it into a fixed piece. Archimedes spirals are widely used for water lifting. For example, the Romans used it to drain the mine. In the Middle Ages, carpenters used wooden nails or metal nails to connect furniture and wooden structures. In the 16th century, nail workers began to produce spiral nails, these nails can be more firmly connected things. It was a small step from this nail to the screw. At the end of the eighteenth century, screws were quite popular as fixed parts, because at that time a cheap production method had been found. Screwdriver (chisel) appeared in London around 1780 years. The carpenter found that screwing the screw with a screwdriver was better than a hammer and could fix something better, especially when a fine screw was encountered.
- Q: I am a trainee apprentice, recently encountered a problem, that is, some screws are screwdriver screwdriver or hexagon turned no thread. Can not buckle, only in the inside idle. What is the general use of this situation to open it? Thank you, more urgent.
- Next time do not move do not stand with stupid. Dripping hair dynamic ah. As for how to do bad bad. Others have already said
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Brass Self Tapping Screw China Machine Screw Chipboard Made in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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