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 | Taiwan Quality Roofing Screws for Wholesale Buyers | Chan Chin C.
Located in Taiwan since 1987, Chan Chin C. is an industrial self-tapping screw manufacturer. Their main high performance screws include, Self Tapping Screws, carbon steel fasteners, construction screws, bulk fasteners, industrial screws, OEM screw manufacturing and self-tapping screws. They emphasize quality, timely delivery, and competitive pricing, which has earned them a strong reputation both domestically and internationally.
Discover Chan Chin C., Taiwan's esteemed self-drilling screw manufacturer, providing world-class fastening solutions. With a robust product line, including the acclaimed Roofing Screw and Timber Tek, and a commitment to excellence, they ensure quality and reliability for all construction needs. Their dedication to innovation, customer satisfaction and on-time delivery has solidified their status as a trusted partner in the fastener industry.
Chan Chin C. has been offering customers high-performance screws, both with advanced technology and 26 years of experience, Chan Chin C. ensures each customer's demands are met.