Because the bolt is also a kind of railway accessories, railway accessories is a component of the railway line, the track
referred to here includes rail, sleeper, connecting parts, track bed, anti-climbing equipment, rail support and turnout,
etc.
Bolt: A type of fastener consisting of a head and a screw (cylindrical body with external thread), fitted with a nut,
for fastening two parts with through holes.
| Product name | Stainless Steel 304 Hex Socket Head Cap Bolts Screws and Nuts Kit |
| Shape type | Hex,Square,Round,Hex flange,Triangular,Wing,Slotted,Cap, Hex Jam, etc |
| Size | M6-M56,1/4-2" |
| Grade | SAE J995 Gr.2,Gr.5,Gr.8,A563 Gr.C,Gr.DH ,A194 Gr.2H;class 4,5,6,8,10,12; |
| Surface Treatment | Plain, Zinc Plated(Clear/Blue/Yellow/Black)(ROHS), Black oxide, Nickel, Dacrotized, Spray, Painting, H.D.G., Mechanical galvanized, Teflon |
| Materials | Steel Alloy:Carbon Steel / Die Steel / etc. |
| Aluminum Alloy:5052 /6061/ 6063 / 2017 / 7075 / etc. | |
| Brass Alloy:3602 / 2604 / H59 / H62 / etc. | |
| Stainless Steel Alloy:303 / 304 / 316 / 412 / etc. | |
Other Special Materials: We handle many other type of materials. Please contact us if your required material is not listed above. | |
| Application | Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating |
