8 spot ANL fuse holder with lug/ring terminal connection. Fits any lug from 8GA to 4/0 with a 5/16" hole or bigger. It has 2 separate studs for fuse and lug connection. Remove or replace fuses without disconnecting the lug. Comes with stainless steel mounting hardware. Thick aluminum blocks won't melt or warp like others. Dimensions: 11 5/8"L x 6 3/4"W x 2" tall.