KEEP YOUR WORKSTATION CLEAN AND ORGANIZED so you can get easily locate your tools and get the job done faster. Our Battery Mount is designed to help keep your cordless batteries organized, is easy to find, and lasting longer. COMPATIBLE WITH ALL MILWAUKEE M18 RECHARGABLE CORDLESS BATTERIES. Our battery holders are compatible with Milwaukee M18 battery series. Each has 2 screw holes for easy and solid wall mounting installation. Screws are not included, we recommend 1” wood screws for most applications. LOCKING DESIGN. Batteries lock in place just like they would in the tool to keep them secure and in place whether these are in your workshop or work truck. MADE DURABLE FROM VERY STRONG PLASTIC. Our Battery Mounts are made with high grade plastic ensuring long-lasting durability that won't crack or break in cold weather or under the intense wear and tear conditions of a tough work day.