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.
Lifting eye bolts DIN 580 have to be observed the additional sizes M6, M8, M10, M12, M16, M20. Eyebolts to this standard are intended as permanent attachments on equipment such as lifting units, lifting tackle, motors, control cabinets, gear boxes, etc.
Profound experience of manufacturing including - Self drilling screw and Self tapping, masonry, Timber, Window, Chipboard and Deck Screw. AS3566 C3/C4, SST 1000/2000 HRS. ISO - 9001.2008 Apprpved.
Self-drilling roofing screws are supplied with high performance anti-corrosive coatings and specialized materials that meet the performance requirements of AS 3566.1:2002 Self Drilling Screws for the Building Industry.
Self Tapping Screws | Screw Manufacturer - Chan Chin C.
Located in Taiwan, Chan Chin C. Enterprise Co., Ltd. is one of the prime screw manufacturers since 1987.
ISO certified, meets CE standards, 100% inspection, precision-engineered screw point, high speed insertion, and pull-out test wide range of screws. Large selections of screws ranging from roofing screws, masonry screws, window screws, chipboard screws and deck screws to furniture screws and drywall screws.
Chan Chin C. has been offering customers high quality screws with reasonable prices. Both with advanced technology and 26 years of experience, Chan Chin C. ensures each customer's demands are met.