Audited Supplier
| Head Type | Hex Head |
| Drive Type | Slotted Drive, HeadMark |
| Diameter | M4.2(#8) M4.8(#10) M5.5(#12) M6.3(#14) |
| Length | From 11mm to 150mm |
| Material | Stainless Steel or carbon steel |
| Customized | ODM and OEM |
Benefits of Hex Cap Screws
With their hexagonal shape, hex cap screws allow for greater torque than that traditional screws with a circular head. You can't install or remove them using a standard screwdriver bit like a flat head or Philip's head. Instead, you'll have to use a ratchet and socket combination.
Benefits of Self-Drilling Screws
A Self-drilling screw is, essentially a self-tapping screw with the added feature of a drill point end. Self-drilling screws eliminate the need for a pre-drilled pilot hole as they perform the drilling, tapping, and fastening in one action. Hardened steel fixings are generally used when fixing metal to metal or metal to timber.
Self-Drilling Screws for Metal
Self-drilling screws can be used to fasten sheets of metal to another material, or even to join metal to metal. Not only does this set them apart in comparison to other common screw types, but it also makes them highly useful across a broad spectrum of industries and applications. To name just a few examples, ideal uses could include working with metal roofing, HVAC and ductwork, and steel frames.
Self-Drilling Screws for Wood
While purpose-manufactured wood screws are typically the first choice for tasks involving wood, self-drilling screws may also prove useful in certain woodworking scenarios. For instance, self-drilling screws for wood may be used in the construction, repair, or maintenance of sheds and outbuildings, as well as general construction tasks.
Self-Drilling Screws for Plastic
Self-drilling screws can also be used with plastic in certain applications and environments. One instance of using self-drilling screws with plastic could be to fasten sheets or components together when working with ductwork and plastic piping.
1. Professional Manufacturer of Screws
and Fasteners in China.
2. Three of our own Factories in Tianjin, China.
3. 280 sets of automatic production equipment.
4. Technology Team and QC Team.
5. Professional Foreign Trade Service Team.
And Our company:
1: 20 kilometers away from Tianjin Airport
2: 25 kilometers away from Tianjin Port
3: 120 kilometers away from Beijing Airport
It is very convenient to transport goods!
Tianjin Xinruifeng Technology Co., Ltd. has been in the fastener industry for nearly 20 years and we can customize all kinds of products per your requirements. We have an established management system and quality control procedure. Excellent quality, competitive price, and timely delivery are the pillars of the company's foundation. Win-win and long-term cooperation is our final goals when dealing with different clients.
