August 01, 2025

Customized Black Round Head Hexagonal Stainless Steel Screw Nut

Model NO.: Screw Nut
Grade: Customized
Finish: Plating
Certification: ISO9001
Lead Time: 7-15 Days
Quality Control: 100% Full Inspection
Market: Global
Trademark: Other
Transport Package: Plastic Bag + Carton Box + Wood Pallet
Specification: Customized
Origin: China
HS Code: 7318150000
Detailed Information About Our Products:

We produce high precision products that meet different domestic or international standards according to customer requirements. For example: GB, ISO, ASME, DIN, JIS, and more. Our products are used across various industries such as Mechanical, New Energy, Automotive, Communication Equipment, Automation Equipment, Medical Devices, Electronics, Baby Products, Furniture, Electrical Appliances, and Molding.
Item Round head screw, long screw, long bolt......
Standards GB, ISO, ASME, DIN, JIS and so on
Raw Materials 1. Carbon steel: C1006, C1008, C1010, C1016A, C1018A, C1022, C1035K and C1045K
2. Iron: 1213, 12L14 and 1215
3. Stainless steel: SS201, SS202, SS302, SS303, SS304, SS316, SS410, SS420 and SS430
4. Alloy steel: SCM435, 10B21 and 40Cr
5. Brass or brass alloy: H63 (CuZn37, C2720), H65 (CuZn35,C2700), H68 (CuZn33), H70 (CuZn30, C2600), H90 (CuZn10 and C2200)
6. Bronze: C51000, C52100 and C54400
7. Aluminum or aluminum alloy: Al6061 and Al6063
8. Titanium and titanium alloy: TAD, TA1-TA8, TB2 and TC1-TC10
9. Silver and silver alloy: AgCu3, AgCu7.5, AgSn3^5, AgPb0.4^0.7, AgPd3^5 and AgNi10
Surface Finish 1. Zinc plated, nickel-plated, brass-plated
2. Tin-, black-, copper-plated
3. Hot-working, make hardness up to 6.8/8.8, 9.8, 10.9, 12.9 grades
Size M0.8-M20 and we also produce according to customer's requirements
Heat Treatment Material modification and carburized
Manufacturing Process Wire drawing, cold heading, threading, heat treatment, e-coating, packing
Sample Availability Samples are available
Port Shenzhen, China
Packing Carton packing with the inner sealed polybag pack and stripe pack on the surface or pallet packing
Minimum Order Quantity We accept test orders of small quantity
Price Terms FOB, CIF, CFR, EXW
Trade Terms Payment terms: T/T, L/C, Western Union, PayPal, etc.
Lead Time 10-25 days, depending on customer's order quantity and detailed requirements
Certifications ISO standard
After-sales Service We will follow up your request strictly and help you solve problems after sale
Notice For customized products, please let us know the size, quantity, grade, finish

Customized Black Round Head Hexagonal Stainless Steel Screw Nut
Customized Black Round Head Hexagonal Stainless Steel Screw Nut
Customized Black Round Head Hexagonal Stainless Steel Screw Nut

Factory Show:


Customized Black Round Head Hexagonal Stainless Steel Screw Nut
Customized Black Round Head Hexagonal Stainless Steel Screw Nut


Advantages:
1) Service Advantage                                    
We provide OEM, design, and buyer label services. We have a complete foreign trade team providing 24-hour online support. We offer lifelong service, ensuring that we do our best to assist you with any issues as long as you are our customer.
2) Product Advantage                                       Quality assurance: Our company strictly implements ISO quality management.
3) Technical Advantage                                 
We have our own R&D team. We have 7 technical engineers, including 2 senior engineers with over 20 years of experience and 5 engineers with over 5 years of experience.
4) Company Advantage                                        We specialize in screw manufacturing for over 11 years. Our factory is located in Dongguan, Guangdong, near Shenzhen and Guangzhou. We are confident in becoming one of your long-term partners if you give us the chance to serve you.



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