The product must undergo heat treatment. Carbon steel chipboard screws must be carburized, while stainless steel fiberboard nails must be solution hardened. Thus, the mechanical properties and usability of chipboard screws meet the standard requirements.
Read MoreFiberboard nails are a heat treated product suitable for the installation of electric tools. Mainly used for connecting and fastening between wooden boards and thin steel plates. Fiberboard nails do not need to be used with nuts. The thread is self tapping and the tail is pointed.
Read MoreMachine screws are typically designed with finer, more accurate threads than alternative fastener types. They are generally intended for use with a pre-drilled interior tapped hole or a nut. Machine screws are most often used for fastening metal parts securely together in various types of machinery ......
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