Carbon Steel Small Screws For Electronics Custom Head High Accuracy

Delivery Time:30 days
Certification:ISO

Carbon Steel Small Screws For Electronics Custom Head High Accuracy

Micro screws are for the precise equipments , they are high accuracy and small volume and the sizes usually is below M 2.0 ( thread diameter ) and the length is below 4.0 mm , they are widely used to precise electronic products .

Material for Micro Screws

Stainless steel : SUS 201 , SUS303 , SUS 304 ,SUS 316 , SUS 416 ,SUS 430.

Carbon steel : 1008 , 1010 , 1018 , 1022 , 1035 , 1045

Aluminum : 2024 , 6061

Brass : CuZn35 , CuZn37 , CuZn40 , CuZn37Pb1 and CuZn39Pb1

Copper : C11000 , C31000

Finishing for Micro Screws

1 ,Zinc

Most popular finish and various colors for choice . The resistance of rust is good and eco-friendly .

2 , Nickel 

The surface of the screws more bright and harden and the performance of screws will be improved .

3 , Polish

Most stainless steel screws will be polished to improve glossiness and a tiny corrosion resistance .

4 , Tin 

Very perfect to be anti-rust , and widely used to electronic components .

5 , Brass 

Available for stainless steel screws and carbon steel screws .

6 , Passivation

It is normal for the stainless steel parts .

7 , Paint

Painting is powdered on the surface can be corrosion resistance .

Specifications

Micro screws can be manufactured in standards and non-standards for precise installation .

CSK head mciro screws

Diameter	Head dia.	Head Height
1	2	0.8
1.2	2.3	0.9
1.4	2.6	1
1.6	3	1.1
1.7	3.2	1.2
2	3.5	1.3
2.2	4	1.5
2.3	4	1.5
2.5	4.5	1.7
2.6	4.5	1.7

Truss head micro screws

Diameter	Head dia.	Head height
M2	4.5	1.2
M2.5	5.7	1.5
M3	6.9	1.9

Pan head micro screws

Diameter	M1	M1.2	M1.4	M1.6	M1.7	M2
Head dia.	2	2.3	2.6	3	3.2	3.5
Head height	0.65	0.8	0.9	1	1.1	1.3

Applications

Micro screws are used to precise equipments normally .

Watch

Computer

PCB

Mobile

Testing tools

Medical items

Competitive Advantages

※ Top quality with cheap price

※ Strict dimensions control and high precision

※ All Screws are eco-friendly

※ Quick delivery

※ Perfect sales-after service