5/16"-16 x 10-5/16" Zinc Plated Steel Hook End Bolt Hold Down Bars

Diameter: 5/16"
Length: 10-5/16"
Material: Steel
Finish: Zinc
Thread Size: 18 (Coarse)
Style: Hook End
Type: Battery Hold Down Bolt

Box of 6.

Used to secure a battery in its base to prevent movement.