Customized Black Round Head Hexagonal Stainless Steel Screw Nut

Model NO.: Screw Nut

Grade: Customized

Finish: Plating

Certification: ISO9001

Leadtime: 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 can meet different domestic or international standards based on customer requirements. For example, GB, ISO, ASME, DIN, JIS, and more. Our products are used in various industries including 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, etc.

Raw materials 1. Carbon steel: C1006, C1008, C1010, C1016A, C1018A, C1022, C1035K, C1045K

2. Iron: 1213, 12L14, 1215

3. Stainless steel: SS201, SS202, SS302, SS303, SS304, SS316, SS410, SS420, SS430

4. Alloy steel: SCM435, 10B21, 40Cr

5. Brass or brass alloy: H63 (CuZn37), H65 (CuZn35), H68 (CuZn33), H70 (CuZn30), H90 (CuZn10)

6. Bronze: C51000, C52100, C54400

7. Aluminum or aluminum alloy: Al6061, Al6063

8. Titanium and titanium alloy: TAD, TA1-TA8, TB2, TC1-TC10

9. Silver and silver alloy: AgCu3, AgCu7.5, AgSn3^5, AgPb0.4^0.7, AgPd3^5, AgNi10

Surface finish 1. Zinc plated, nickel-plated, brass-plated

2. Tin-, black-, copper-plated

3. Hot-working, 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 carburizing

Manufacturing process Wire drawing, cold heading, threading, heat treatment, e-coating, packing

Sample availability Samples available

Port Shenzhen, China

Packing Carton packaging with inner sealed polybag and stripe pack on the surface or pallet packaging

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 order quantity and detailed requirements

Certifications ISO standard

After-sales service We will follow up your request strictly and help solve problems after sale

Notice For customized products, please let us know size, quantity, grade, finish

Factory Show:

Advantages:

1) Service advantage We provide OEM, design services, and buyer label services. We have a complete foreign trade team offering 24-hour online support. We offer lifelong service, ensuring that we do our best to help you with any issues as long as you are our customer. 2) Product advantages Quality assurance: Our company strictly implements ISO quality management systems.

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 advantages 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 given the opportunity to serve you.

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Item	Round head screw, long screw, long bolt...
Standards	GB, ISO, ASME, DIN, JIS, etc.
Raw materials	1. Carbon steel: C1006, C1008, C1010, C1016A, C1018A, C1022, C1035K, C1045K
	2. Iron: 1213, 12L14, 1215
	3. Stainless steel: SS201, SS202, SS302, SS303, SS304, SS316, SS410, SS420, SS430
	4. Alloy steel: SCM435, 10B21, 40Cr
	5. Brass or brass alloy: H63 (CuZn37), H65 (CuZn35), H68 (CuZn33), H70 (CuZn30), H90 (CuZn10)
	6. Bronze: C51000, C52100, C54400
	7. Aluminum or aluminum alloy: Al6061, Al6063
	8. Titanium and titanium alloy: TAD, TA1-TA8, TB2, TC1-TC10
	9. Silver and silver alloy: AgCu3, AgCu7.5, AgSn3^5, AgPb0.4^0.7, AgPd3^5, AgNi10
Surface finish	1. Zinc plated, nickel-plated, brass-plated
	2. Tin-, black-, copper-plated
	3. Hot-working, 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 carburizing
Manufacturing process	Wire drawing, cold heading, threading, heat treatment, e-coating, packing
Sample availability	Samples available
Port	Shenzhen, China
Packing	Carton packaging with inner sealed polybag and stripe pack on the surface or pallet packaging
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 order quantity and detailed requirements
Certifications	ISO standard
After-sales service	We will follow up your request strictly and help solve problems after sale
Notice	For customized products, please let us know size, quantity, grade, finish

1) Service advantage We provide OEM, design services, and buyer label services. We have a complete foreign trade team offering 24-hour online support. We offer lifelong service, ensuring that we do our best to help you with any issues as long as you are our customer.	2) Product advantages Quality assurance: Our company strictly implements ISO quality management systems.
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 advantages 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 given the opportunity to serve you.