Advanced Compatibility Kit Upgrade the security and functionality of your Werner Aluminum extension ladder, Our ladder locks are ideal for Werner's 24 foot, 28 foot and 32 foot aluminum extension ladders, ensuring seamless integration with ladders manufactured after 2001, including the D1300 and D1200 series, rated to carry up to 250 pounds. Made of first-class materials that can withstand shocks and scratches, ensuring your ladder remains safe and reliable even under heavy use. Each lock is designed for resilience, ensuring you can rely on them for years to come. Measuring approximately 8 inches in length, our crosslock kit comes with everything you need to install easily. Inside the package you will find 2 ladder locks (1 right hand and 1 left hand), 2 small machine screws, 2 small lock nuts, 2 large lock nuts, 2 small washers, 2 large washers and comprehensive installation instructions. Before buying, make sure your ladder requires an 8-inch lock to ensure a perfect fit. Simply remove the old ladder locks using the proper tools and replace them with our aluminum expansion ladder lock kit. For added protection, we recommend wearing gloves during installation to keep your hands safe. You will feel peace of mind knowing that your ladder is equipped with the best replacement parts. Upgrade today to take your ladder's safety and performance to new heights,. Color: silver. Material: Metal.