Please specify as follows for ordering:
Materials of wire,Low Carbon Steel.Medium Carbon Steel.High Carbon Steel.Stainless Steel.Brass.Aluminium.Iron.Optimum with Code of Materials.
Head Styles,please specify when head with washer.
Hollow screw,please specify when used for hollow screw.
Triangle screw,please specify the wire diameter when used for trianglescrew.
Non-standard screw,please attach drawings or samples when used for non-standard screw.
Product Description
Nut size: | M2-M48 |
Nut Grade: | 4.8/ 5.6/ 8.8/ 10.9/ or as request |
Heat treatment: | Tempering, Hardening, Spheroidizing, Stress Relieving |
Surface treatment: | Plain, black finished, Zinc plated (Galv), Hot Dip Galvanized, Nickel, phosphate black, DACROMET coating, etc. |
Material:
| Carbon steel(,Q235,C1010,C1020,C1040.C1045,10b21,etc.) |
stainless steel (SUS304 SUS316,A2-70,A4-70,A4-80) | |
Brass/copper(H62,H65,H68,etc. | |
Salt spray time: | 2 hours, 24 hours, 48 hours, 96 hours, 1000 hours we can do as per need. And can offer with salt spray checking report. |
Inspection equipment: | Hardness test, torque test, salt spary endurance test, mechanical sizes test, ROHS report Mill test certification and etc as per your need. |
Appearance: | clear shiny surface, with complete neat body, without burrs and sharps. |
Lead time: | 12-20 days. |
Sample lead time: | 6-8 days are available. |
Application: | Widely used in machinery and electronics industry, automotive industry, construction industry, furniture industry, etc. |
