MYD C3604 screws OD18.5×18.5MM, OD20×12.80MM, OD20×12.8MM, OD19×15MM, OD20×16.5MM, OD18.5×12.6MM, OD17×11MM

High-Precision C3604 Brass Screws – 7 Specifications Available | OEM & Bulk Supply

Are you looking for high-performance brass screws that offer both durability and dimensional accuracy for industrial and commercial applications? Our precision-machined C3604 brass screws come in seven standard specifications, tailored to fit a wide range of installation needs in electronics, smart devices, automotive systems, furniture, and general hardware manufacturing.

Manufactured from C3604 brass, a highly machinable and corrosion-resistant copper alloy, these screws provide superior conductivity, excellent strength, and long-term performance even in harsh environments. Each screw is precision-turned to exact metric dimensions and can withstand high torque conditions without stripping or deformation.

Available Specifications & Weights

We offer seven models with the following dimensions and unit weights:

OD18.5×18.5MM – Weight: 5.56g

OD20×12.80MM – Weight: 7.7515g

OD20×12.8MM – Weight: 8.362g

OD19×15MM – Weight: 7.2312g

OD20×16.5MM – Weight: 11.976g

OD18.5×12.6MM – Weight: 12.4066g

OD17×11MM – Weight: 7.7913g

Whether you need compact fastening solutions or longer thread reach, our range supports both lightweight and heavier-duty use cases.

Tiered Pricing for Flexible Procurement

We support tiered wholesale pricing to accommodate businesses of all sizes:

1–50 pieces: $0.70/pc

51–1000 pieces: $0.40/pc

1001–5000 pieces: $0.10/pc

This flexible pricing model allows startups, resellers, and large OEM factories to purchase based on budget and volume.

🛠️ Why Choose Our C3604 Brass Screws?

High Machinability: The C3604 brass material ensures smooth threading and easy assembly in mass production lines.

Corrosion Resistance: Brass is naturally corrosion-resistant, making it ideal for outdoor, marine, and high-humidity environments.

Electrical Conductivity: Widely used in electrical and smart home components, thanks to its stable conductivity.

Custom OEM Support: We offer engraving, threading variations, and surface finishing (nickel plating, anodizing) on request.

Versatile Applications: Perfect for use in smart locks, sensors, LED fixtures, appliances, precision instruments, and decorative brass hardware.

 Applications Across Industries

Our brass screws are not just for general fastening. They're widely used in:

Smart Home Devices: High compatibility with intelligent door locks, surveillance housing, and embedded modules.

Consumer Electronics: Internal screw fasteners for smartphones, tablets, and wearables.

Furniture Hardware: Adds a decorative yet functional finish to cabinets, chairs, and shelving.

Automotive Components: Stable under vibration and thermal changes, ideal for dashboards and connectors.

HVAC & Plumbing: Brass resists corrosion and works well in sealed environments with metal-to-metal contact.

Fast Delivery & Custom Orders

We ship globally with efficient lead times. Our factory supports rapid prototyping and custom packaging, suitable for both branded and unbranded sales.

Need special thread types or a non-standard diameter? Contact us directly for customized orders — MOQ is flexible depending on complexity.

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