DIN7985 DIN965 Machine Screws Cross Recessed ,Pozi Recessed in M3,M4.M5
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 5000000 pc/month
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1,Product Description of DIN7985 DIN965 Machine Screws Cross Recessed ,Pozi Recessed in M3,M4.M5
we offer DIN7985 ,DIN965 machine screws,Cross or Pozi Flat head machine screw and the matrial we can do is stainess steel , carton steel. it is available for : metal, wood, mdf board, chipboard, Sooter, Skates, Toy, Bicycle, Sporting equipment, building, furniture, automotive, home application and so on.
2,The Specification of the DIN7985 DIN965 Machine Screws Cross Recessed ,Pozi Recessed in M3,M4.M5
Brand name | DIN7985 DIN965 Machine Screws Cross Recessed ,Pozi Recessed in M3,M4,M5 |
| Material | carbon steel,stainless steel, |
| Finish | zinc,Nickel plated,black oxide,HDG,dacromet ,etc |
| Standard | ISO,GB,ANSI,BS,DIN or non standard as customize |
| Delivery | within 10 working days upon receipt of 50% deposit |
| Packing | general packing or as your requirment |
| Payment | L/C,T/T,Western Union,Paypal |
| MOQ | 500 pcs |
| Application | mechanical equipment, electronics , furniture home appliances, refrigerating installations,hardware etc |
3, Products Show of DIN7985 DIN965 Machine Screws Cross Recessed ,Pozi Recessed in M3,M4,M5
4,Our products advantages of DIN7985 DIN965 Machine Screws Cross Recessed ,Pozi Recessed in M3,M4.M5 :
1)More than 10 years’export experience in various fasteners
2)The best after-sales service
3)competitive price and high quality
4)short shippment time
5)small order acceptable
6)both standard and non-standard parts are welcome
5,Company information
China National Building Material Group Corporation. CNBM Group ranks 267th of the Globe Fortune top 500 enterprises. Stainless Steel is one of the main products of CNBM. We are specialized in stand and nonstandard fasteners. our products include: bolt，nut，screw，stud，pin，washer .our materials are stainless steel，titanium，steel Zinc，high strength steel，brass ，plastic.Our factory has been built for ten years. Our products are being exported to America, Europe and Asia and ISO90001 quality certification approved.
- Q:How much is a screw?
- To see what screwdriver, if it is a small screw, and then you buy more words, a single cost may be a few cents, if it is a single purchase may be more expensive.
- Q:How is the screw nailed to the wall
- First with the diameter of the nail into the half, and then come up with that nail, then screw into the screw
- 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:There are some screws, is installed in the electrical, power, electronic products on the material, ask how to correctly install the screws?
- After we understand the characteristics of the screw, we can proceed to the next step. For example, we use the hands of a 8.8-wide hexagonal screws, then we have mastered the 8.8 hexagonal screws, the use of screws can be used to wipe some of the oil, so that we can protect the screws, in the invisible Which extended the life of the screw. And we have to use the 8.8-grade hexagon screw in the process, we will be able to know that we need to properly protect the screw head inside the hexagon, to prevent 8.8 grade hexagon screw skid, because we know 8.8 grade hexagon screw More difficult to take out. Then we can think of this screw should be used in what place? We can not put a small number of digital screws on the large industrial above, so that the screws can not withstand the pressure of large industrial above, so we need is to help the screw to choose a suitable place, so the screw on the matter The value of the.
- Q:What does the screw m4x6 mean?
- Diameter 4mm length 6mm (just the length of the thread)
- Q:Engineering argument, usually referred to as the M3 screw, M refers to what is the meaning? The Please instruct the engineering staff.
- M is the large diameter of the screw, the diameter of the screw top of the bolt, or the diameter of the screw bottom of the nut
- Q:Was rusty rust, the screwdriver are turning how to do, is a very important thing
- welding: disassemble the device, the screw off the situation is not uncommon. On the top of the screw, generally do not use electric drill, because a little accident will drill bad silk hole. The better way is to weld a long piece of iron on the wire. The cross section of the iron block is exactly the diameter of the screw. There are still selling loosening agent, but also very useful.
- Q:Very urgent, please help a lot. I do not have any advanced tools, only the screwdriver or something
- Find the same impact with the screw cross the size of the mold head, with a hammer hit the impact of the screwdriver can be removed to cross the brush almost screwed. The
- Q:Screws, bolts, screws, what is the difference between the three ah?
- There are no hexagonal head but the middle of the screw with the middle of the pole known as the double-headed bolts (studs), the whole body is screw called screw, in addition to countersunk head neck bolts, T-slot bolts, anchor bolts, U-shaped bolts. Bolt tightening device for the torque wrench, the opening size of the various shapes of fixed wrench, the opening variable size of the movable wrench, hydraulic tight bolts need hydraulic pumps and other accessories. In short: fasteners with screwdrivers and hexagonal tools are screws, and fasteners with wrenches are bolts. Note: can not be distinguished by the size and length of the nominal diameter. For example, a M48 long 300mm cylindrical head fasteners, GB / 70.1-2008 standard will be defined as hexagonal head screws, not bolts.
- Q:How did the scrHow did the screw become round?ew become round?
- Landlord refers to the screw head into a round can not be disassembled, you can use the saw in the screw head saw a slot, and then use a flat screwdriver can be removed, you can also use a pipe clamp to try, but the space to be bigger!
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DIN7985 DIN965 Machine Screws Cross Recessed ,Pozi Recessed in M3,M4.M5
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 5000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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