Feature

●Material and Workmanship: Using high-precision cutting technology, the thread is very precise, clean and sharp, the deep and clear thread can easily penetrate wood and plastic, ensuring a solid fix, not easy to deform and slip when using.
●The cross self-tapping screws does not need to be used with the nuts
●The Tooth thread is self-tapping, and the triangular tooth self-extrusion screw at the end point is formed.
●When it is screwed into the hole of plastic metal,the wood or thin iron material, the internal thread is formed.
●Extrusion and the reliable locking thread connection is formed in the hole


Description

Wide range of applications: Mainly used on metal, wood or plastic. Widely used for professional, hobbyist, home and office equipment, workplace fasteners, electrical products, communication equipment, ship assembly, machinery, furniture and other repair work, DIY crafts.
Product Color:Black
Material:Carbon Steel
Screw head type:Phillips
Package Content:M1.4-M4(A pack of 50pcs)
Features
100% , with excellent customer service
The cross self-tapping screws does not need to be used with the nuts
The Tooth thread is self-tapping, and the triangular tooth self-extrusion screw at the end point is formed.
When it is screwed into the hole of plastic metal,the wood or thin iron material, the internal thread is formed.
Extrusion and the reliable locking thread connection is formed in the hole