High-Grade Hexagonal Head Self Tapping Screws

• Shape of Head: Hexagon
• Head Type: Hexagon Head
• Connection: Common Bolt
• Thread Type: Tapping Thread, Full Thread
• Point: Sharp Drill Point
• Usage: Machinery, Home Decorating, Building
• Model NO.: MT0047
• Drives: Hex Drives Type
• Transport Package: Bag, Carton, Box
• Origin: China
• HS Code: 7318140000

Product Description

Self tapping screw is a screw that can be consolidated on the material, relying on its own thread, will be consolidated body "tap-drill, squeeze, pressure" out of the corresponding thread,  like plastics, sheet metal or wood, so that it closely with each other.  
Normally, It has a wide range of tip and thread patterns, and can be available with almost any possible screw head design. And the screw thread covers the whole length of the screw from tip to head, thus, whereas a regular machine screw cannot tap its own hole in a metal substrate, a self-tapping one can if within reasonable limits of substrate hardness and depth.

Features:
1.Self tapping screw has high hardness.
2.Wide thread spacing, deep thread and not smooth surface, pointed, rough-toothed.
3.It doesn't require pre-molded threads.
4.No special too is required.
5.Easily disassembled.
6.Greatly saving construction time.

Application:Building construction, decoration field, bicycle parts, wooden furniture, electrical component, household etc.

Head & Drive Styles: