Brass Self Tapping Screw China Machine Screw Chipboard Made in China

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
2500000 m.t./month

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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


Brass Self Tapping Screw China Machine Screw Chipboard Made in China

Brass Self Tapping Screw China Machine Screw Chipboard Made in China


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),
C27200CuZn37), C28000(CuZn40),etc.

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 clientsmay help you sincerely 

 

 1.How about your company

One of the most biggest manufacturer & supplier of Screwsis 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.

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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:How is the screw produced
The In twist
Q:How do I install the screws correctly?
Expansion screw installation method to expand the screw on the ground or wall holes in the hole, with a wrench to tighten the nuts on the expansion bolts, bolts to go out, while the outside of the metal sleeve is not moving, so the bolt under the bulk of the metal Set up to keep it full of holes, this time, the expansion of the bolt on the expansion of the expansion screw is to make the duct support, hanging, bracket fixed to the wall, the floor, the column used in a special thread connection Pieces. Consists of countersunk head bolts, expansion tubes, flat washers, spring mats and hex nuts. When used, you must first use the impact of electric drill (hammer) in the fixed body on the corresponding size of the hole, then the bolt, expansion tube into the hole, tighten the nut to bolts, expansion tube, the installation and expansion between the fixed body Tight into one. Expansion of the expansion of the principle of expansion of screws is to use the pull out of the slope to promote the expansion of friction caused by clamping force, to achieve a fixed effect. Screw head is a thread, a vertebral. Outside the package of a metal, metal cylinder half of a number of incision, put them together thrown into the hole in the wall, and then lock the nut, Luo mother pull out the screw, the vertebral pull into the metal cylinder, metal cylinder was Open up, so tightly fixed on the wall, generally used for fence, rain Peng, air conditioning and other cement, brick and other materials on the fastening. But its fixation is not very reliable, if the load has a greater vibration, may be loose, it is not recommended for the installation of ceiling fans and so on.
Q:The Symbolic Meaning of Screw
Although small, but plays a decisive role. The role of a person, for the cause of the revolution, as a machine on a screw. The machine as a result of the connection of many screws and fixed, only to become a solid whole, can be able to operate freely, to play its great ability to work. Although the screw is small, its role is not underestimated. I would like to make a screw hello forever. Screw to regular maintenance and cleaning, it will not rust. People's thinking is the case, to always check will not go wrong. - Lei Feng April 17, 1962 diary excerpts
Q:What screw can get into the iron?
This screw we usually call the tail wire it has a drilling tapping and fastening parts to complete the function of a one-time convenient; drill recommended with the speed of hand drill! Because the speed of this hand drill can be slow down the general hand drill speed is too high in a short period of time to burn the drill wire drill hole in the face of the drill wire can not enter; even into the sometimes because the speed is too high and twist Broken footers in vain! OK!
Q:How to remove the broken screw?
Thick (5 or more) easy to handle, playing a hole with a dedicated wire on the line. Fine can be trouble, it is better to just re-drilling tapping.
Q:Is the screw a bevel?
Belong to, the slope is equal to the thread pitch than the upper circumference of the screw
Q:What is the meaning of the 8.8 on the screw
Alina: refers to the strength of the thread level, the decimal point in front of the tensile strength, 8 is 800MPa, 10 is 1000MPa, the decimal point behind the value of the yield limit and the tensile limit ratio, .8 is 0.8.
Q:How to remove when the screw is not threaded
You can use a chisel in the screw cap to open a word mouth, and then use the screwdriver can be screwed down.
Q:The screw is too tight not how to do it
Look at the picture that the screw is not damaged, it may be removed. First of all, be sure to use the appropriate six-way wrench, can not use a common font and cross-shaped screwdriver. Second, with the heating method to remove, from the picture point of view around the screw are metal structure, with alcohol torch heating or high-power electric iron local heating, softening the plastic, hot disassembly, should be able to remove.

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