Connector Screw Confirmat Wood Bolt Joint Furniture Fasteners Hardware

Connector screw is similar to the machine screw, but the thread on the screw is a dedicated thread for tapping screws. For fastening the connection of two thin metal components, making it a whole, the components need to make holes in advance, due to the high hardness of the screw can be directly screwed into the hole in the component, the component Forming a responsive internal thread. This type of connection is also a detachable connection. Ever Hardware provides custom-made fasteners and customizable packaging.

Phillips drive bits are often designated by the letters “PH”, plus a size code 0000, 000, 00, 0, 1, 2, 3, or 4 (by order of increasing size); the numerical bit size codes do not necessarily correspond to nominal screw size numbers.

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 connector 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.

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