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|Material:||Carbon Steel||Head Style:||Hex Head|
|Drive Type:||None||Standard:||DIN 7976|
|Thread Type:||Wood Thread||Finish:||Blue Zinc Plated|
Carbon steel hex head wood screw for construction Hardness 8.8
Wood screws are handy for quickly building jigs and clamping forms, joining cabinet and furniture parts, mounting hardware and trim, and much more. Screws form strong connections between parts made from solid wood, plywood and other sheet goods without the need for cut joinery.
Raw Material: Carbon Steel
Carbon steel is a steel with carbon content up to 2.1% by weight.
As the carbon percentage content rises, steel has the ability to become harder and stronger through heat treating; however, it becomes less ductile. Regardless of the heat treatment, a higher carbon content reduces weldability. In carbon steels, the higher carbon content lowers the melting point.
In the final step of manufacturing, most steel wood screws receive some kind of plating (a metallurgical process done to bare metal screws) or coating (applied to either bare metal screws or already-plated screws).
Galvanising protects the underlying iron or steel in the following main ways:
How To Use Wood Screw
You won't need to bore a pilot hole, because these screws have serrated threads toward the tip that cut away wood like a saw. That also means you can drive them close to the end of a board without it splitting. On the underside of their bugle heads are ridges that cut a nice, neat countersink. The wood screw also add a cut thread at the tip that helps get the screw started and another thread at the shank that enlarges the hole slightly to further reduce splitting. Because of all this clever engineering and because these fasteners are made of hardened steel, they won't shear off under normal use.
Q: Are you trading company or manufacturer ?
A: We have our own factory, which is located in Ningbo, Zhejiang. Both design team & manufacture team will support our products.
Q: What’s your main products? Can customize or not?
A: Our main products are screws.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge if we stock, but do not pay the cost of freight.
If you are interested in chipboard screw, Please do not hesitate to email us or call us. Our professional team will assit you to purchased the quality products.