Ensure secure and reliable fastening with this comprehensive set of 150PCS Spring Cotter Pins, crafted from high-quality galvanized steel for exceptional hardness and wear resistance. This versatile kit includes six commonly used sizes, designed to meet a wide range of fastening needs in various applications such as circlip rubber retaining rings and hook pin lock systems. Key Features: · Complete 150PCS Kit: Includes 150 spring cotter pins in six different sizes (2.38 x 30.1 mm, 1.98 x 33.34 mm, 1.98 x 39.69 mm, 2.78 x 41.37 mm, 3.57 x 44.45 mm, 3.96 x 75 mm) to cover multiple fastening requirements. · Durable Galvanized Steel Construction: Made from premium galvanized steel, these cotter pins offer high hardness and excellent wear resistance, ensuring long-lasting performance without deformation. · Practical Hairpin Design: The spring cotter pins feature a heavy-duty hairpin shape that provides quick, secure fixing of bolts and fasteners, enhancing stability and safety in your projects. · Smooth, Burr-Free Surface: Each cotter pin is finished with a glossy, burr-free surface to prevent hand injuries during installation and handling. · Convenient Storage Box Included: Comes with a clear, sealable storage box that keeps the cotter pins organized and easily accessible, making storage and transport hassle-free. Specifications: · Material: Galvanized Steel · Color: Silver · Quantity: 150PCS · Sizes Included: 2.38 x 30.1 mm, 1.98 x 33.34 mm, 1.98 x 39.69 mm, 2.78 x 41.37 mm, 3.57 x 44.45 mm, 3.96 x 75 mm · Application: Suitable for circlip rubber retaining rings and hook pin lock systems This 150PCS Spring Cotter Pin set is an essential addition to any toolbox, offering reliable fastening solutions with durable materials and a practical design. Ideal for mechanical, automotive, and general repair tasks, it ensures your bolts and fasteners stay securely in place with ease and safety.