Heavy duty self drilling metal screws | custom high-quality self-drilling screws

Self-Drilling Screws IFI SAE J78 or DIN7504 for light duty, middle duty or heavy duty works. | best self-drilling screws for metal

Heavy duty self drilling metal screws

Self Drilling Screw

Self-Drilling Screws IFI SAE J78 or DIN7504 for light duty, middle duty or heavy duty works.

Self Drilling screws work into both metal and wood. There is no need to pre-drill a hole, so it saves time to switch the drill bit and driver bit. With the ability to connect components in one step, self-drilling screws are very efficient in a variety of hard-substrate applications, including assembly lines and roofing. The drilling capacity ranges from 1.5mm to 12.0mm. Self-drilling screws are available in a variety of head styles, and thread lengths.


Our heavy duty self drilling metal screws are mainly made per IFI SAE J78 or DIN7504 standards. Our drilling capacity can be customized according to your needs.
With speedy drilling action and sturdy threaded grip, Landwide self-drilling screws enable DIYers and professionals alike to tackle projects both large and small with confidence. Contact our engineering staff today for recommendations and specifications.

Both STANDARD and NON-STANDARD drill point are available. Fast material engagement through non-walking precise point cut as well as great performance through unique thread to point design.

Self Drilling Screw | durable self-drilling screws supplier

Our self-drilling screws are crafted to deliver exceptional performance in metal applications, eliminating the need for pre-drilling and ensuring a secure, precise fit. Manufactured using advanced technology and high-grade materials, these screws provide reliable fastening solutions for various industrial needs.

At Landwide Screw Co., Ltd., we offer a wide range of self-drilling screws, each designed for specific applications, from construction to manufacturing. Our commitment to quality ensures that every screw meets rigorous industry standards, providing long-lasting durability and efficiency.

With over 29 years of expertise, Landwide specializes in providing both specialized and standard screws, leveraging advanced technology to deliver precision and quality. Our commitment to meeting each customer’s unique demands ensures reliable solutions for diverse industrial applications, making us a trusted partner in the fastener industry.