**OEM Non-Standard Custom Hex Metric Socket Button Head Cap Screws**
Here is the detailed information about our OEM non-standard custom hex metric socket button head cap screws:
- **Model No.:** WJ0120-2
- **Grade:** 6.8
- **Trademark:** Other
- **Transport Package:** Plastic Bag + Carton Box + Wood Pallet
- **Specification:** M4*16mm
- **Origin:** China
- **HS Code:** 7318150000
Our company specializes in manufacturing high-quality fasteners, including custom and non-standard bolts, nuts, screws, rivets, and stamping parts. With over 11 years of experience in the industry, we are a trusted manufacturer based in Dongguan City, Guangdong Province, China.
**Standards:** DIN, ANSI, JIS, BSW, ISO, and GB
**Raw Materials:**
- Carbon steel: C1006, C1008, C1010, C1016A, C1018A, C1022, C1035K, C1045K
- Iron: 1213, 12L14, 1215
- Stainless steel: SS201, SS202, SS302, SS303, SS304, SS316, SS410, SS420, SS430
- Alloy steel: SCM435, 10B21, 40Cr
- Brass or brass alloy: H63, H65, H68, H70, H90
- Bronze: C51000, C52100, C54400
- Aluminum or aluminum alloy: Al6061, Al6063
- Titanium and titanium alloy: TAD, TA1–TA8, TB2, TC1–TC10
- Silver and silver alloy: AgCu3, AgCu7.5, AgSn3–5, AgPb0.4–0.7, AgPd3–5, AgNi10
**Surface Finish:**
- Zinc plated, nickel-plated, brass-plated
- Tin-, black-, copper-plated
- Hot-working to achieve hardness grades 6.8/8.8, 9.8, 10.9, 12.9
**Size:** M0.8 – M20 (custom sizes available)
**Heat Treatment:** Material modification and carburizing
**Manufacturing Process:** Wire drawing, cold heading, threading, heat treatment, surface plating, packing
**Sample Availability:** Samples are available for regular products. For customized items, tooling and proofing charges may apply.
**Port:** Shenzhen, China
**Packing:** Carton with inner sealed polybag and stripe pack on the surface, or pallet packing
**Minimum Order Quantity:** We accept small test orders
**Price Terms:** FOB, CIF, CFR, EXW
**Payment Terms:** T/T, L/C, Western Union, PayPal, etc.
**Lead Time:** 10–35 days depending on order quantity and requirements
**Performances:**
- Sharp teeth dig into surfaces to resist vibration and keep screws tight
**Certifications:** ISO standard; SGS report, material quality report, plating certification, and finished inspection report available
**After-Sales Service:** We follow up on all customer requests and assist with any issues after sale
**Notice:** For customized products, please provide size, quantity, grade, and finish
**FAQs:**
Q1: Are you a manufacturer or trading company?
A: We are a manufacturer with over 11 years of experience in producing fasteners. Our factory is located in Dongguan, near Shenzhen and Guangzhou.
Q2: How about your price?
A: As a direct manufacturer, we eliminate intermediaries to offer competitive factory prices while ensuring high quality.
Q3: What kind of materials do you use?
A: We use carbon steel, alloy steel, stainless steel, brass, bronze, aluminum, titanium, and silver alloys.
Q4: Do you support customized products?
A: Yes, we can produce according to your drawings.
Q5: Do you make standard or non-standard bolts?
A: We produce both custom and standard bolts, including ANSI and DIN standards.
Q6: Can we print our logo?
A: Yes, we can customize logos as per your request.
Q7: Can you provide samples?
A: Free samples are available for regular products. For custom items, tooling and proofing charges may apply.
Q8: How do you ensure quality?
A: We implement strict ISO quality control with 8 steps of inspection during production.
Q9: What is the lead time?
A: Generally 30–50 days after deposit.
Q10: What payment terms do you accept?
A: T/T, cash, Western Union, or L/C.
Q11: Do you have after-sales service?
A: Yes, we are always available to help.
We are committed to providing reliable, high-quality fasteners tailored to your needs. Contact us today for more information or to place an order.
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Ningbo Tuofeng Outdoor Products Co., Ltd. , https://www.tuofengoutdoor.com