It don't mean only one kind of screw, on the contrary, it includes a variety of screws, like self drilling screws, self tapping screws, machine screws, deck screws, SEMS screws, tamper proof screws etc.
The sizes varies from 1.0mm to 20mm, #0 ~ 7/16", length 2mm ~ 250mm.  The following specification shows our production and supply capability.
Specification
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| Screw Type | Self Drilling Screw, Self Tapping Screw, Machine Screw etc |
| Head Type | Pan, Countersunk, Oval, Hex, Hex Washer, Flange etc. |
| Drive Type | Philips, Slotted, Torx /Â Star, Square, Combo, Hex, Tri-wing etc. |
| Material grade | SUSÂ 304, 18-8, A2-70, A4, 316, 305, 410(Martensite) |
| Diameter | 1.0mm ~Â 20mm, #0 ~Â 7/16 |
| Length | 3.0 ~Â 250mm |
| Standard | DIN, JIS, ANSI, IFI, GB |
| Stock | Some available, some not, please check twice. |
Feature
a. Highly Efficient Drilling Speed.
b. Quality-Oriented &Â Guaranteed.
c. OEM/ODM Available.
d. Time &Â Money Saved.
Contact
If you're insterested in our quality stainless steel screws, please do not hesitate to send us an email or call us at +8615867456779(Mobile) directly.
For stock, we suggest you double check from us before placing order, thank you!
 Stainless Steel Screw, SUS 304, 316, 18-8, 410, A2-70, A4, 305
It don't mean only one kind of screw, on the contrary, it includes a variety of screws, like self drilling screws, self tapping screws, machine screws, deck screws, SEMS screws, tamper proof screws etc.
The sizes varies from 1.0mm to 20mm, #0 ~ 7/16", length 2mm ~ 250mm.  The following specification shows our production and supply capability.
Specification
Â
| Screw Type | Self Drilling Screw, Self Tapping Screw, Machine Screw etc |
| Head Type | Pan, Countersunk, Oval, Hex, Hex Washer, Flange etc. |
| Drive Type | Philips, Slotted, Torx /Â Star, Square, Combo, Hex, Tri-wing etc. |
| Material grade | SUSÂ 304, 18-8, A2-70, A4, 316, 305, 410(Martensite) |
| Diameter | 1.0mm ~Â 20mm, #0 ~Â 7/16 |
| Length | 3.0 ~Â 250mm |
| Standard | DIN, JIS, ANSI, IFI, GB |
| Stock | Some available, some not, please check twice. |
Feature
a. Highly Efficient Drilling Speed.
b. Quality-Oriented &Â Guaranteed.
c. OEM/ODM Available.
d. Time &Â Money Saved.
Contact
If you're insterested in our quality stainless steel screws, please do not hesitate to send us an email or call us at +8615867456779(Mobile) directly.
For stock, we suggest you double check from us before placing order, thank you!
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In the investment casting industry, steel castings are the most used castings in the manufacturing industry, and are widely used in equipment, agricultural machinery, machining, and automobile industries. Metal castings can produce parts with complex shapes, but there are also requirements for the design of the product structure. In the case of meeting the requirements of use, it should also try to comply with the casting process. For example, in the structural design, care should be taken not to have thin walls, which may easily lead to dissatisfaction with pouring or product deformation; for example, try not to have sharp corners, try to use radian transitions; and try not to appear small and deep blind holes, It will cause great trouble for foundry sand cleaning. Of course, there are many other structural problems. We will improve and optimize the product structure according to the customer's drawings without changing the customer's functional use, so as to maximize the product qualification rate and production efficiency. In some cases where the structure cannot be changed, we will also perform some follow-up processing after casting according to actual problems, so that the expected results can also be achieved.
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Shenzhen SCZY Technology Co.,Ltd , https://www.szsczycasting.com