M3 Screw Sizes Phillips Pan Head Screw

M3 screw sizes phillips pan head screw is made by carbon steel, which has washers. The washers can develop safety, and the screws will not be easy to be removed. Check our website for more details or contact our sales representatives for samples!

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Product Details

The strength grade mainly refers to carbon steel fasteners.

The common strength grades of carbon steel screws are: 4.8 grade, 5.8grade, 6.8grade, 8.8grade, 10.9grade, and 12.9grade. The nuts are correspondingly: 4grade, 6grade, 8grade, 10grade, and 12grade.

Generally, the screws below 8.8grade are called ordinary screws, while those above 8.8grade (including 8.8grade) are high-strength screws. The difference is that the high-strength screws need to be quenched and tempered.

Overall Description

Product NameM3 screw sizes phillips pan head screw
Size M3*4.5 or customized
MaterialCarbon steel or acccording to customers' request
Surface treatmentBlack zinc plating or custom made
ApplicationIndustry, electronics, etc

customized different types of screws sheet metal screws

sheet metal screws black security screwsmachine screw pan head phillips screwscrew fasteners manufacturer  m3 m4 screw

Production Flow

cap head screw small screws m3 m4 screw

Our competitiveness

OEM metric screw sizes m3 m4 m5 screws


Q1: What material can you make?

Aluminum, stainless stell,carbon steel, brass, and so on

Q2: What is the delivery time for sample?

It is based on the goods. Usually it is 7-10 days.

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