Self Tapping Screws
Self-tapping screws provide a useful and versatile range of fastenings. They are usually made from mild steel and, after the thread has been rolled, they are case-hardened to produce a hard surface at the thread with a tough core. Nickel or cadmium plating is the most common finish, but zinc, brass, copper and chromium platings are also used and plain steel and stainless steel screws are available.
There are two basic kinds of self-tapping screw: thread-forming and thread-cutting. Thread-forming Designed for use in materials which are softer than the screw material, this type forms or squeezes the material into which it is inserted to produce the internal thread. Thread-cutting As the name implies, this type cuts a thread in the material into which it is inserted. It can be identified by a flute which runs a short way back from the point along the side of the thread.
Self Tapping Screws | Stainless Steel Self Drilling Screws & Fasteners Manufacturer | Chan Chin C.
Located in Taiwan since 1987, Chan Chin C. has been a steel screws and fasteners manufacturer. Our main screws and fasteners include, Self Tapping Screws, timber screws, wood screws, pan head and hex head screws, roofing screws, self drilling screws, decking screws, window screws, drywall screws, timber tek (roofing screws), chipboard screws, and self tapping screws, which are manufactured in a factory with ISO 9002 management system.
Chan Chin C. has been design and manufacture fasteners and components to supplying the commercial construction industry since 1987. We offer high performance standard and specialty products, and specialize in hard to find products for critical applications. Chan Chin C. is one of the prime screw manufacturers since 1987 located in Taiwan. ISO 9002 certified, meeting standard or non-standard specifications, C1022 carbon steel made wide selections of screw fasteners are produced with full inspection. The nuts and bolts products, including tamper proof screws, self drilling screws, self tapping metal screws, roofing screws, masonry screws, window screws, chipboard screws, deck screws, etc.
Chan Chin C. has been offering customers self drilling screws and fasteners, both with advanced technology and 26 years of experience, Chan Chin C. ensures each customer's demands are met.