The drive screw is permanent, hammer driven fasteners for joining metals and plastics. They require a pre-drilled hole for installation and are often used to fasten castings. Ever Hardware provides the custom-made drive screw and customizable packaging.

Heat treating is a group of industrial and metalworking processes used to alter the physical, and sometimes chemical, properties of a material. The most common application is metallurgical. Heat treatments are also used in the manufacture of many other materials, such as glass. Heat treatment involves the use of heating or chilling, normally to extreme temperatures, to achieve the desired result such as hardening or softening of a material. Heat treatment techniques include annealing, case hardening, precipitation strengthening, tempering, normalizing, and quenching. It is noteworthy that while the term heat treatment applies only to processes where the heating and cooling are done for the specific purpose of altering properties intentionally, heating and cooling often occur incidentally during other manufacturing processes such as hot forming or welding.

Galvanization, or galvanisation, (or galvanizing as it is most commonly called in that industry), is the process of applying a protective zinc coating to steel or iron, to prevent drive screw rusting. The most common method is hot-dip galvanizing, in which parts are submerged in a bath of molten zinc. Galvanizing protects in three ways:
It forms a coating of zinc which, when intact, prevents corrosive substances from reaching the underlying steel or iron.
The zinc serves as a sacrificial anode so that even if the coating is scratched, the exposed steel will still be protected by the remaining zinc.
The zinc protects its base metal by corroding before iron. For better results, the application of chromates over zinc is also seen as an industrial trend.

Ever Hardware makes the world a better place

Category Drive Screw
Finish Electro-Plating
Thread type Metric/Imperial/According to Request
Material Stainless Steel/Carbon Steel/Aluminum/Brass/Copper, etc.
Brand Ever Hardware
Place of origin China Mainland
Size Customized as required
Drive Screw Flat Hammer Carbon Steel Galvanizing Sheet Metal Fastener

Amazing Product: Get It Now!

This is where your amazing product custom-made from!

How To Place An Order

  • Click the “Send Email” button below.

  • Send your drawing and specification to us.

  • Check the response and help us to confirm the details.

  • Check the quotation & invoice you received and confirm the price.

  • Arrange the prepayment and waiting for the delivery time we agreed on the quotation.

  • Ever Hardware Industrial Limited arrange the shipment and inform you the tracking message, waiting for your feedback and next cooperation.

What Client’s Say

Those look great! All the specs look perfect.
Kent De Mond
Perfect ! This is that I need.
Hernán Balboa
Thank you very much.
The bolts are perfect and they’re fits good.
Ashley
The nut fits perfect on our M2.5 screw part.
Height is also ok.
Mirjam
I tested the bolts this morning and they are perfect. Thank you so much.
Bill McDonald

We are professional on precision drive screw and custom-made fasteners services!

This is where your amazing product design can go so your clients can feel all about the features and see how awesome it is!

  • Fast responsive so your design will always be treated seriously and come true very soon!

  • Highly precision gives you the opportunity to occupy the market easily!