Brass Wing Nuts are a type of threaded fastener with two external “wings” that allow for hand tightening and loosening without tools. These are ideal for applications where quick and frequent assembly or disassembly is required. The wing design provides superior grip and ergonomic handling.

Crafted from high-quality lead-free or free-cutting brass, these nuts are engineered for excellent resistance to corrosion, wear, and electrical conductivity, making them highly suitable for use in electronics, plumbing, marine, electrical panels, construction, instrumentation, automotive, and HVAC systems.

We offer OEM manufacturing, global exporting, and custom development of brass wing nuts to meet international threading standards such as Metric (M), BSP, BSW, UNC, UNF, and custom non-standard threads. Surface finishes can include natural brass, nickel plating, chrome plating, or custom coatings to meet aesthetic and functional needs.

 Key Specifications

• Material: Brass IS 319 / CZ121 / CW614N / Free Cutting / RoHS-compliant / Lead-free brass

• Thread Types: Metric (M), BSP, BSW, UNC, UNF, Custom

• Sizes: M3 to M12 | 1/8” to 3/8” | Custom sizes available

• Surface Finish: Natural brass, Nickel plated, Chrome plated, Tin coated (on request)

• Standards: ISO 9001:2015 certified manufacturing, RoHS compliance available

 Applications

• Electrical panels and switchgear

• Automotive and mechanical joints

• Plumbing connections

• Marine and corrosion-sensitive environments

• Laboratory and testing equipment

• Industrial machinery fastening

 Features & Advantages

•  Tool-free installation and removal

•  Excellent resistance to rust, moisture, and chemicals

•  Reusable, durable and easy to handle

•  Manufactured for global export with strict quality control

•  Fully customizable with OEM branding, size, and packaging

•  Bulk and small batch production options

 General Size Chart (Custom Sizes Available)

 Thread pitch, height, and wing width can be adjusted as per your technical drawing or specification sheet.

 Packaging & Supply Options

• Polybag, box, or blister packaging

• Private labeling & barcode options

• Custom cartons for OEM clients

• MOQ based on size and finish

• Global air, sea, and courier delivery