Features: Enhances the durability and efficiency of your wire strippers with our high quality replacement springs, specifically designing for models LA815138 and LA815238. Crafted from steel, these black metal springs is wear resistant and boast long service life, ensuring seamless installation across various wire stripper models. Ideal for electricians, repair technicians, DIY enthusiasts, and any professional who frequently use wire stripping tool. Perfectly suited for home repairs, industrial tasks, and electrical engineering projects, these springs elevates your wire stripping experience. Upgrading your tool kit with these essential automatic wire stripping springs, ensuring reliable performances in every task. Specifications: Component:Steel Size:Approx.14mm/0.55inch Color: Black Quantity:2pcs Package Includes: 2pcs Steel Springs note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.