|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.
|stainless steel (SUS304 SUS316,A2-70,A4-70,A4-80)|
|Technology||CAD, CAM, WEDM, CNC,Vacuum heat treatment,
2.5-Dimensional Testing (projector),Hardness tester,etc. (HRC/HV)
|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.
1. Q:What do you need to provide a quote?
A: Please kindly send us the drawing or sample of your product. Details below should be included:
1.Materials 2. Surface Finish
3. Tolerance 4. Quantity 5.other special requirements
2. Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Q: Do you provide samples ? Is it free or extra ?
A: Yes, we are honored to offer you samples or raw material for quality inspection, but you need to bear the cost of freight.
4. Q:What will you do for after sales?
A:When our XXX's apply to your products, we will follow up and await your feedback. Any question related to our products, our experienced engineers are ready to help.
5. How do you pack your letterbox?
We adopt standard export package,cartons or boxes,also can pack it by your requirement.
6. What’s your method of payment?
We accept payment by T/T, L/C .