Audited Supplier
Material: Stainless Steel 304, 316/ SCM 435
Head style: Pan Pan, Oval, H.W.H, Flat Head
The design of the concrete screw with hi-low triple thread offers maximum performance
Suitable for concrete, stone, masonry
Application for guardrail, railings, safety cones, tunnel structures
Product size: M6 - M12
Length: up to 160mm
| Type: | Concrete screw |
| Definition: | Concrete screw, also called anchor screw or concrete bolt, are designed for quick, safe, secure fastening for a variety of jobs in concrete, cement, brick, cinder block and masonry. |
| Description: | Concrete screw is an externally threaded, hardened screw with a double lead, consisting of alternating raised and lowered threads with notches cut into the threads, and a diamond-shaped, nail type point. |
| Application: | Concrete screws eliminate the need for an anchor when used in light and medium duty applications. When used in concrete, concrete screws can be removed and re-driven into the same hole. Concrete anchor screws provide self-threading action and maximum holding power for anchoring the following to masonry: electrical junction boxes, wooden beams, plywood, exterior insulation, metal flashing, expansion joints, duct straps, gutters, fixtures, and thresholds. These screws are available in two different head styles: flat head and hex head. Flat head screws have a phillips drive style, while the hex head can be a slotted or unslotted indented hex head style. |
| Others: | Special carbide bits are recommended for driving the screws into masonry. Feel Free to contact us if you have any questions. |
| Chemical components | |||||||||
| Material | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni | Cr | Mo | Otros |
| 201 | 0.15 | 1 | 5.5-7.5 | 0.06 | 0.03 | 3.5-5.5 | 16-18 | N≤0.25 | |
| 304 | 0.08 | 1 | 2 | 0,045 | 0.03 | 8.0-10.0 | 18-20 | ||
| 304L | 0.03 | 1 | 2 | 0,045 | 0.03 | 8.0-12.0 | 18-20 | ||
| 321 | 0.08 | 1 | 2 | 0,045 | 0.03 | 8.0-13.0 | 17-19 | Ti≤5*C% | |
| 316 | 0.08 | 1 | 2 | 0,045 | 0.03 | 10.0-14.0 | 16-18 | 2-3 | |
| 316L | 0.03 | 1 | 2 | 0,045 | 0.03 | 10.0-15.0 | 16-18 | 2-3 | |
| 309S | 0.08 | 1 | 2 | 0,045 | 0.03 | 12.0-15.0 | 22-24 | ||
| 410 | 0.15 | 1 | 0.03 | - | 11.5-13.5 | ||||
| 420 | 0.26-0.4 | 1 | 0.03 | - | 12-14 | ||||
| 430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | - | 16-18 | ||
Screw Manufacturer in China
Are you looking to buy bulk screws from China? If so, you've come to the right place! SuperFix offers amazing wholesale screw deals to help you fix your projects.
Our high-quality ss screws and self drilling screws are perfect for construction industry, furniture industry, and decoration industry as well as machine and sercurity. No matter what kind of screw you want, based on our extensive experience, we can manufacture it.
Screw Wholesale
- The Ultimate Solutions
SuperFix can produce screws based on various raw materials, such as stainless steel, carbon steel, alloy, etc. As long as you need, SuperFix will give you tailored according to our rich experience in non-standard screw production and design.
We also supply various types of standard screws, whether it is screws to sheet metal, wood, screw into concrete or security screw for license plate.
Hot Sale
Bi-Metal Screw
Fastener SS304/SS316 Body + SS410/420 Point, Self Drilling/Tapping Roofing Bi-Metal Screw with SS EPDM Washer
More Bi-Metal Screws
- Torx drive Bi-metal screw with bonded washer self drilling
- Hex washer head Bi-metal screw with A2 bonded washer drill point
- Wafer head Bi-metal self drilling screw ruspert coated 500hrs
- CSK head Bi-metal self drilling screw ruspert coated
1. How can I customize my products?
→ Provide your samples to us.
→ We can design for you based on your application needs.
→ QC report, MTC and mass production samples could be provided when goods are completed.
As usually, small quantity of ss screw order is acceptable.
For big amount, T/T is preferred.
731815
