|B1306 Landmark Plaza No.1238 Hongxing Road JiaXing , ZheJiang , China email@example.com|
|Place of Origin:||China|
|Minimum Order Quantity:||2000pcs|
|Packaging Details:||Small Box+Carton+Pallet, common export packing|
|Delivery Time:||10-20 days|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
|Supply Ability:||1000000 pcs per month|
|Material:||Stainless Steel 304 316||Type:||Combination Screws|
|Size:||M10||Class:||304 316 A2|
|Specification:||M10||Standard:||Fix Screws Sem Screws|
|Process:||Cold Forging||Thread Line:||Single Line|
M4 hex bolt,
M4 M8 stainless steel 304 316 Hex Head bolts with hex nuts and washers
Combination of screws Material choices are divided into a combination of iron and stainless steel screws combination of screws. It's just different materials has been. And the combination of screws country label, there are choices, GB9074.4, GB9074.8, GB9074.13 like. These are just different combinations screws GB is called, like the stock market head combination screw GB9074.4, GB9074.8 is a combination of small pan head screws. GB9074.13 is a combination hex screws.
Combination of screws role is also very simple, is to connect the fastening product items, because it is elastic pad rubbing good teeth on the screws, you do not need the use of a flat pad with a bomb. And when using a combination of screws and a particularly large role in that locking effect.
The benefits that the use of a combination of screws, saving time by hand with a flat pad shells, but also increases the number of electronic appliances, and other manufacturers use special screws and more efficient to play the screws. There are some particularly large manufacturers with screws, the screws are required when playing with shells flat pad used on some products. A bomb to a flat pad. So it is very time-consuming, laborious, but also expensive.
Screw combination with iron magnet can suck it up, the combination of stainless steel screws are difficult to suck up.
The combination of environmental and non-environmental screws with the naked eye can not see, the need for mechanical tests. And vacuum can not determine with the naked eye.
Combination of screws to determine the specifications required by the national standard.
Combination of screws needed salt spray salt spray machine to measure how many hours.Refers to a combination of screws, the screw with a bomb equipped with a flat washer and a spring washer.
|1. Stainless Steel: SS201, SS303, SS304, 18-8, SS316, SS416, SS420|
|2. Steel:C45(K1045), C46(K1046),C20|
|3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)|
|5. Iron: 1213, 12L14,1215|
|5. Aluminum: Al6061, Al6063|
|6.OEM according to your request|
|Products Available||bolts, screws, nuts, rivets, stem nuts, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels ) bearing, bearing seat, spring, connector, socket, bushing, push-button, etc.|
|Surface Finish||annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, yellow passivation, gold passivation, galvanizing, satin, etc.|
|Processing Method||cnc machining, turning, milling, drilling, grinding, broaching, welding and assembly|
|QC (inspection everywhere ):||Technicians self-check in production|
|Package||As per customized specifications|
|Description||High-quality, rich manufacturing experience|
|Carton size:||28*20*22 cm &28*20*16 cm.|
|Warranty:||Confirm our goods will satisfy yr request of 100%,and have 18 month warranty.|
|After sales service:||Follow up goods for every customer and help solve problem after sales.|
|Packaging Details:||Packaging of galvanized sems screw : First tie,PE bags (different sizes,depend on the quantity) Second,catons (the uniform sizes) Add,we can also provide other special package if you have special requests about the package.Packaging & Delivery|
Then after rubbing teeth, combinating the screws, plain washer and spring washer together assembly. While the second type refers to a combination of screws which only with a spring washer or with only a plain washer. Or you can also have to do with only two assembly a flower teeth. Overall combination screws are widely used in electrical, power, machinery, electronics, household appliances, furniture, Boats, and so on. But above said screw different combinations have different effects. For example, a combination of cross pan head screws, small electronic products are generally used. Larger cross combination hex screws used on larger electrical products, such as the inverter, there are some big drive above use a lot of combinations of cross hex screws. Play on the drive chassis. So relax tightening effect. For example, in the second screw combination with pinking two combination screws on the drive with this role it is used to break the paint, so that the surface of the housing plate all energized. For example, there are four combinations of two screw press line, which itself is a pan-head screws to bring a four-pad combination of two screws. It is generally used in the terminals in the face. Role is to wiring for isobars.
Hex Head Combination stainless steel Machine Screws are widely used.
Stainless steel machine Screws are mainly for railway and road bridges, steel boilers, industrial plants, high-rise buildings, tower mast structure, lifting machinery and steel structures need to use a combination of friction-type high screw occasions.
1. Reply you in 24 working hours.
2. Experienced staffs would like to answer all your questions in time.
3. Customized design is available. ODM&OEM are welcomed.
4. Professional engineers and staff.
5. Special discount and protection of sales are provided to our consumers.
6. The shortest delivery
7. The fastest response
Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.
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