Ancor 12-10 AWG - 1/4" Nylon Ring Terminal - 25-Pack [210224] Brand_Lumitec these battery trays use an

these battery trays use an adjustable cross bar

Prevents dirt from entering pump intake

Box Dimensions: 4"H x 9"W x 12"L WT: 1

And last but not least

Ancor 12-10 AWG - 1/4" Nylon Ring Terminal - 25-Pack [210224] Brand_Lumitec these battery trays use an12 10 AWG 1 4" Nylon Ring Terminal 25 Pack Ancor's Marine Grade terminals differ from automotive terminals by being designed for the harsh marine environment. Nylon insulators are easy to crimp and will not split. Barrels are designed to tightly grip the wire with the least effort. Tinned copper gives the least electrical resistance but the most corrosion protection. Features: Nylon insulated with insulation grip Double crimp, funnel entry UL 486C