- Spring Lock Washer Specifications : Size: 12.55mm x 3.1mm x 3.1mm; Height: 6.2mm. Each package contains 25 split lock washers, ensuring you have enough to fulfill various needs in your daily projects. - Durability & Material : Crafted from high-quality 304 stainless steel, these washers feature a smooth white surface, offering superior hardness. Their rust and corrosion resistance, combined with their design that prevents deformation and slipping, ensures long-lasting performance. - Secure Fastening : Designed to prevent loosening, our split lock washers provide a reliable mounting solution. They act as an effective damping and locking mechanism between nuts, bolts, and surfaces, safeguarding your equipment against vibrations and movement. - Easy Installation : Installing these spring rings is straightforward and requires no special tools. They can be easily positioned between fasteners and surfaces either manually or with standard tightening equipment to ensure a strong and trustworthy connection. - Versatile Applications : Ideal for various applications such as automotive repairs, household projects, and machinery assembly. Use them to secure bolts in high-vibration environments like engines or to stabilize components in furniture assembly. Choose our Spring Lock Washers for a dependable and practical solution to your fastening needs, promoting both safety and efficiency in your projects.