Cross Recessed Pan Head Screw with Black Finish Competitive Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 kg
- Supply Capability:
- 25000 kg/month
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1.Cross Recessed Pan Head Self Tapping Screws with High Quality：
Self Tapping Screws Customization is welcome . We could produce various Self Tapping 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 Self Tapping Screws：
1.size:standard and customised
2.material: Carbon Steel(1022,1018), SUS(302,304,316,410)
3.finishing: Plain, Zinc Plated, Black/Grey Phosphated, Nickel, Brass etc.
4. GB, DIN, ANSI, JIS, BSW
3. Self Tapping Screws Images
4. Self Tapping Screws Specification
Stainless Steel Screws self tapping | |
Material | Carbon Steel(1022,1018), SUS(302,304,316,410) |
Diameter | M3.5 - M6.3 (#6-#14) |
Length | 6.5 -150mm (1/4''-6'') |
Thread Code | AB Type, A Type |
Head Code | Hex Head, Pan Head, Flat Head, Wafer Head, Truss Head, Pan Frame Head |
Drive Code | Phillips, Pozi, Slotted |
Grade | 4.8, 6.8, 8.8 |
Finish | Plain, Zinc Plated, Black/Grey Phosphated, Nickel, Brass etc. |
Standard | GB, DIN, ANSI, JIS, BSW |
OEM | Acceptable |
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 Self Tapping Screws factory in China. Annually more than 10000 tons Nut are exported to markets all over the world. Different kinds of Sceows are available according to customer’s requirements.
②What 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 .
③How long can we receive the product after purchase?
In the purchase of Self Tapping 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: What is the meaning of the 8.8 on the screw
- 4.8 and 8.8 refer to the performance level of the bolt. Other bolt headers are 10.9 and 12.9. The higher the level, the better the performance of both bolts. 4.8 is defined as: 4 represents 4 * 100 = 400MPa, refers to the tensile strength of bolts 400MPa, .8 for the yield ratio of 0.8, the nominal yield strength of 400 × 0.8 = 320MPa 8.8 grade bolts performance: tensile strength = 800MPa, yield strength = 800 * 0.8 = 640MPa
- Q: What is the difference between Chinese-made screws and US screws?
- Formal manufacturers of screws from the size of the model is no difference (except small factories or workshops), the difference is mainly from the manufacture of screws and materials used in the surface of the treatment process only. Say even the Chinese exports of screws, in terms of manufacturing is also in accordance with foreign standards or contract requirements (such as the use of foreign customers specific raw materials or technology), the cost is relatively high, not the domestic market sales. Reference it.
- 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?
- Screw nail head in the outside with a saw saw a word and then a word screwdriver out ,,, in the inside, with a drill to him to drill
- Q: I would like to know the specifications of the two types of screws models, including length, diameter, diameter and pitch, etc.
- The specific need to check their own standard parts manual to judge
- Q: Why a screwdriver can suck the screw
- Because the top of the screwdriver with magnetic junior high school there
- Q: No cross screwdriver, how can the screwdriver screwdriver?
- If the head of the screw is fully exposed, use a large pliers to tighten the screw head from the side and turn the screw to the right.
- Q: Very urgent, please help a lot. I do not have any advanced tools, only the screwdriver or something
- Drop a few drops of a little bit of lubricating oil, a few minutes ... if it is able to use the hand saw the lower edge and then use the vise to twist the edge to turn out; if it is embedded, is it possible to use a hand drill or a small screw Batch on the nail cap to open a slot, and then almost the same screwdriver unscrewed try
- 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: How did the screw twist?
- after the drill with the drill cap will be destroyed. The use of the principle of anti-silk will be the remaining screw drilled (you can use a broken screw-specific drill bit - broken screw out of the device)
- 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.
Send your message to us
Cross Recessed Pan Head Screw with Black Finish Competitive Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 kg
- Supply Capability:
- 25000 kg/month
OKorder Service Pledge
OKorder Financial Service
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