Securing your battery is made easy with our Sea Fit tiedown strap kit This tough 3" wide strap is 36" long and will easily wrap around a battery or battery box, and is strong enough to hold it in place. USCG and ABYC require batteries to be secured from moving 1 inch in any direction; regardless if the battery is in a box or on a tray. The Sea Fit tiedown strap helps secure the battery so that your boat will be compliant. The Nylon strap, buckle, anchors and fasteners are resistant to acid spills and corrosion. Everything you need to complete the installation is included. Key Features 3" wide strap that is 36" long Included mounting hardware and fasteners Both strap and Nylon mounting hardware are resistant to acid spills Meets ABYC Standard E-10 and U.S. Coast Guard Specification Number 183.420 as part of an OEM-installed battery hold-down system