Materials: Carbon steel, Stainless steel

　　Application: Automotive Industry, Rail Transit, Communications Equipment, Arine Engineering,

　　Aerospace, Machinery Industry, Electronic Manufacturing, Petrochemical Industry, Photovoltaic

　　and Solar Energy Industries and Fields.

　　Length: 3mm - 60mm

　　Package:

　　1. In bulk : Polybag ( 1-5 kgs) and cartons (8-20 kgs ) , 0.01 CBM / CTN

　　2. Boxes : Box ( 1-3 kgs) and cartons ( 5-15 kgs ) , 0.01 CBM / CTN

　　3. All cartons to a pallet ( 1X1.2 m )

　　4. Customized packing

　　Surface Finishing

        (1) Zn- Plated (2) Ni-plated (3) Passivated (4) Tin-plated (5) Sandblast and

        Anodize (6) Chromate (7) Polish (8) Electro Painting (9) Black Anodize (10) Plain (11) Chrome

　　plated (12) Hot Deep Galvanize(H. D. G. ) etc.

　　Features:

　　1.Standard sizes

　　2.Quick installation

　　3.Not easy to be rusted

　　4.No burrs or scratch .

　　5. We supply credible products with high quality in timely delivery.

　　6.All of our products are inspected by QC before packing

　　7.Standard export package or according to your requirements.

　　Size:

　　1. Thread Size: M1

　　Available Length: 2mm,3mm,4mm,5mm,6mm

　　2. Thread Size: M1.2

　　Available Length: 2mm, 3mm, 4mm,5mm,6mm,8mm,10mm

　　3. Thread Size: M1.4

　　Available Length: 3mm,4mm,5mm,6mm,8mm,10mm

　　4. Thread Size: M1.6

　　Available Length: 3mm,4mm,5mm,6mm,8mm,10mm, 12mm

　　5. Thread Size: M2

　　Available Length: 2mm,3mm,4mm,5mm,6mm,8mm,10mm, 12mm,

　　14mm, 16mm, 18mm, 20mm, 25mm

　　6. Thread Size: M2.5

　　Available Length:2mm,3mm,4mm,5mm,6mm,8mm,10mm, 12mm,

　　14mm, 16mm, 18mm, 20mm, 25mm, 30mm

　　7. Thread Size: M3

　　Available Length: 3mm,4mm,5mm,6mm,8mm,10mm, 12mm,

　　14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 30mm

　　8. Thread Size: M4

　　Available Length: 4mm,5mm,6mm,8mm,10mm, 12mm,

　　14mm, 16mm, 20mm, 25mm, 30mm

　　Product Description

　　1.Great kit for the home or workplace. Contains an assortment of sizes of machine screws.

　　2.These machine screws are used with nuts or directly into a female threaded receptacle to fasten

　　metal parts together. Washer provides a greater bearing surface, protecting material.

　　3.Steel construction/ Zinc-plated

　　4.Machine screws are used for many types of electrical connections and terminal strips. They are

　　installed into an existing or predrilled, pre-tapped hole and are fully threaded. If nuts are needed,

　　use with nuts of the same material, finish, and threading for proper fit.

　　Machine screw is widely used in environmental protection equipment, medical equipment,

　　communication equipment,electric power facilities, electronic products, food machinery,

　　petrochemical industry, ship assembly, pump valve pipelines,building curtain wall, outdoor

　　occasions, etc.

　　Why is it called a machine screw?

　　Metal screws were called machine, or machinery, screws since they were made of metal and mated with threaded holes.

　　What are machine screw sizes?

　　Machine screws are often found in sizes of: 0, 1, 2, 3, 4, 5, 6, 8, 10, 12, 14—the larger the number, the larger the screw.

　　Machine screws, but especially caps screws and bolts, can range from 1/4 inch up to 3 inches or more.