Pins

Dowel Pins: Dowel pins are cylindrical fasteners used to precisely align and join two or more components in machinery, furniture, and construction. Their tight tolerance ensures accurate positioning, while their chamfered ends ease insertion. Dowel pins offer exceptional strength, precision, and reliability in joining materials. They provide stable and long-lasting connections, contributing to the structural integrity and longevity of assemblies. This makes them essential in various industries such as woodworking, furniture assembly, machinery, and automotive applications. 

Spring Pins: Spring pins, also known as roll pins or tension pins, are versatile fasteners used to secure components in place with spring-like tension. They are used in hinge pins, shafts, and pivot points, providing flexible and self-retaining fastening solutions for joining parts in machinery, automotive, and equipment assembly. Spring pins offer easy installation and removal, ensuring efficient and reliable connections.

Cotter Pins: Cotter pins, also called split pins, are simple and effective fasteners used to secure bolts, axles, and other components in place. Their unique design features two tines that are bent to lock the pin in position, providing a secure and tamper-resistant connection. Cotter pins are ideal for applications such as automotive suspension systems, steering mechanisms, and fastening assemblies where frequent disassembly is required. This also includes marine, construction, and machinery applications for securing bolts, axles, and other components. Additionally, cotter pins are available in various sizes and materials to suit different load capacities and environmental conditions.

Clevis Pins: Clevis pins are versatile fasteners commonly used with clevises, yokes, and other linkages to create adjustable connections in machinery, rigging, agricultural equipment, and marine applications. Their cylindrical shape and headless design allow for easy insertion and removal, while their grooved body accommodates cotter pins or retaining rings for added security. Clevis pins provide reliable and adjustable connections, and are available in different sizes, materials, and configurations to suit a wide range of applications and load requirements

Applications and Amenities

Pins are versatile fasteners serving various applications across industries. Dowel pins, commonly used in woodworking and machinery, offer precise alignment and robust joint reinforcement. Their durability ensures stable connections, enhancing structural integrity. Spring pins, prevalent in automotive and machinery assembly, provide flexible and self-retaining fastening solutions, ideal for components requiring tension. Cotter pins, found in automotive, marine, and construction, offer simple yet effective fastening, enabling swift assembly and disassembly without specialized tools. Clevis pins, prominent in agricultural equipment and rigging, facilitate adjustable connections, allowing angular movement and tension control. These pins, essential for secure and reliable fastening, ensure efficient assembly and maintenance across diverse applications.

Material and Grades

Pins are available in several different grades, each offering specific properties and characteristics to suit different application requirements. When selecting the appropriate grade for your application, consider factors such as required strength, corrosion resistance, and environmental conditions. We offer a wide range of pins in various grades to meet the diverse needs of our customers across different industries.

Steel: Steel pins are versatile and widely used due to their strength and durability. They are suitable for a range of applications, including machinery, automotive, and construction.

Stainless Steel: Stainless steel pins offer excellent corrosion resistance, making them ideal for applications exposed to moisture or harsh environments, such as marine or outdoor settings.

Brass: Brass pins provide corrosion resistance and aesthetic appeal, often used in decorative or low-load applications where conductivity or appearance is important.

Aluminum: Aluminum pins are lightweight and corrosion-resistant, suitable for applications where weight savings are critical, such as aerospace or automotive industries.

Titanium: Titanium pins offer exceptional strength-to-weight ratio and corrosion resistance, making them ideal for high-performance applications in aerospace and medical industries.

Grades for pins typically refer to their strength and mechanical properties. For example, steel pins may be categorized by their hardness, such as Grade 2, Grade 5, or Grade 8, with higher grades indicating higher tensile strength. Stainless steel pins may be classified by their alloy composition, such as 18-8 or 316 stainless steels, indicating their corrosion resistance properties. It's essential to select the appropriate material and grade of pin based on the specific requirements of your application to ensure optimal performance and longevity.
 

Plating Options

South Coast Fasteners provides a diverse selection of plating options, ensuring that you have the flexibility to choose the most suitable option for your specific application or industry requirements. Whether you need corrosion resistance for outdoor use, a decorative finish for architectural projects, or enhanced durability for industrial applications, we have the right plating solution to meet your needs. Here are common plating options available for pins:
 
Zinc Plating: Zinc plating offers excellent corrosion resistance and provides a bright, attractive finish. It is commonly used for pins in automotive, machinery, and construction applications.

Nickel Plating: Nickel plating provides a lustrous and durable finish while offering good corrosion resistance. It is suitable for pins used in decorative or high-performance applications, such as jewelry or aerospace components.

Chrome Plating: Chrome plating offers a shiny, reflective finish and excellent corrosion resistance. It is often used for decorative pins or in applications where a durable, polished surface is desired.

Black Oxide: Black oxide coating provides a dark, matte finish and enhances corrosion resistance. It is commonly used for pins in industrial or military applications where a non-reflective surface is preferred.

Gold Plating: Gold plating offers a luxurious appearance and excellent corrosion resistance. It is often used for decorative pins or in applications where conductivity and aesthetic appeal are important, such as electronics or jewelry.

Tin Plating: Tin plating provides good corrosion resistance and solderability. It is commonly used for pins in electronic or electrical applications where a reliable solder joint is required.

Contact South Coast Fasteners today for all your socket and screw needs.