Shop Metric Wing Nuts Online at South Coast Fasteners

South Coast Fasteners, Inc. supplies metric wing nuts manufactured to DIN 315 standards for quick, tool-free fastening. Wing nuts feature two extended “wings” on the head, allowing users to tighten or loosen them by hand. This makes them especially useful in applications where fast adjustments or frequent disassembly are required. South Coast Fasteners offers metric wing nuts in multiple materials and finishes, making them suitable for construction, automotive, marine, and general-purpose projects.

Find the Right Metric Fasteners at the Right Price with South Coast Fasteners

Use the options below to find the fasteners you need in the quantities required for your application. Questions? Contact us today, and our team will gladly assist you in finding the best fastening solutions for your requirements. With South Coast Fasteners, you can count on helpful support, competitive pricing, and top-quality products for all your fastener requirements.

Types of Metric Wing Nuts

Metric Wing Nut, DIN 315, Zinc CR+3

These zinc CR+3 coated wing nuts provide reliable fastening with added corrosion resistance. The zinc finish offers a bright silver appearance, protecting the steel body against rust and wear. Their hand-tightening design makes them ideal for light machinery, furniture, and equipment projects that require frequent adjustment. These nuts balance convenience, strength, and cost efficiency.

Metric Stainless A2 (304) Wing Nut

A2 stainless steel wing nuts provide dependable strength with corrosion resistance suitable for indoor and outdoor use. The smooth finish and durable construction make them practical for marine, architectural, and food-grade projects. Their tool-free tightening capability is valued in applications that require fast, repeatable fastening. They combine usability with long-term resistance to rust.

Metric Stainless A4 (316) Wing Nut

Made from 316 stainless steel, these wing nuts provide maximum corrosion resistance, particularly against chlorides and saltwater. They are designed for harsh marine, chemical, and offshore environments where long-term durability is required. The ergonomic wing design allows for easy adjustments even in demanding conditions. These nuts deliver strength, reliability, and protection in the toughest applications.

Metric Wing Nuts - Material Options

South Coast Fasteners stocks metric wing nuts in steel, A2 stainless, and A4 stainless to cover a wide range of needs.

Steel with Zinc CR+3

Steel wing nuts with zinc CR+3 provide solid strength along with corrosion protection. They are suitable for light-duty fastening in furniture, machinery, and equipment projects where hand adjustments are frequent. The silver coating ensures durability and professional appearance.

Stainless Steel A2 (304)

A2 stainless wing nuts offer strength and corrosion resistance for general outdoor, architectural, and food-grade environments. They resist rust while maintaining an attractive finish. These nuts are widely used where functionality and clean appearance are both important.

Stainless Steel A4 (316)

A4 stainless wing nuts provide the highest level of corrosion resistance, protecting against saltwater and harsh chemicals. They are chosen for marine and offshore projects where constant exposure is unavoidable. These nuts guarantee long-lasting performance and ease of use in the harshest conditions.

Metric Wing Nuts - Available Finishes

South Coast Fasteners offers metric wing nuts in zinc-coated and plain stainless finishes.

Zinc CR+3

Zinc CR+3 offers a silver finish with reliable protection against rust and corrosion. It is often used in machinery, furniture, and construction projects where nuts may be exposed to moisture. This finish balances cost efficiency with durability and appearance.

Plain Stainless Finish

Both A2 and A4 stainless wing nuts are supplied in their natural finish. This highlights their corrosion resistance without the need for additional coatings. The clean, polished appearance makes them ideal for architectural, marine, and food-grade environments.

Why Choose South Coast Fasteners?

South Coast Fasteners supplies wing nuts that deliver convenience, strength, and reliability. With decades of experience, we provide products manufactured to strict standards and backed by expert support. Our customers trust us for dependable inventory, fast service, and the right fasteners to meet their project needs.

Shop Metric Wing Nuts Online at South Coast Fasteners

Order metric wing nuts from South Coast Fasteners with confidence knowing that stock is always available. Our straightforward ordering system makes it simple to choose the correct size, material, and finish. Whether for construction, marine, or everyday equipment use, we deliver quickly with dependable support every step of the way.