Single battery rack for a Kobalt 40v lawn equipment Kobalt What size screw should I

What size screw should I use

Incorrect installation of rack may cause damage to wall and/or batteries

hang the racks at least 1 inch (2 cm) from the wall

What are the weird strings hanging off of the hooks

This battery mount is 3D printed (FDM) using durable plastic

Single battery rack for a Kobalt 40v lawn equipment Kobalt What size screw should IThis mount is designed to hold one Kobalt 40v battery for lawn equipment. The open design of the mount allows for easier removal of the battery while keeping it securely in place. The battery is held flat against the wall to help minimize the chance of someone walking into the rack and battery. This battery mount is 3D printed (FDM) using durable plastic. I recommend you secure the mount with at least one screw into a wall stud or other wood backing