The Hillman Split Lock Washer 3/8 in Hot Dip Galvanized 100/Box is designed for general use, providing reliable performance in a variety of fastening applications. Made from durable materials with a hot dip galvanized finish, this split lock washer helps prevent nuts and bolts from loosening due to vibration or torque, making it ideal for construction, automotive, and home improvement projects. The 3/8 in split lock washer is easy to install and offers added security for your assemblies, ensuring a tight and lasting hold. As a medium split lock washer, it is suitable for use with compatible fasteners and is resistant to corrosion, making it a dependable choice for both indoor and outdoor projects. This Hillman washer comes in a convenient 100-count box, allowing for efficient stocking and use on multiple jobs. Whether you are a professional contractor or a DIY enthusiast, the Hillman 3/8 in lock washer is a practical addition to your hardware collection, offering strength and peace of mind for your fastening needs.