Accept 0,4 or 8 GA input and output(ring terminals required, but not included) Clear protective non-conductive heat resistant cover Gold plated high current bolt down terminal Idea for custom installation Coming with a 300 amp ANL fuseAccept 0,4 or 8 GA input and output(ring terminals required, but not included)Clear protective non-conductive heat resistant coverGold plated high current bolt down terminalIdea for custom installationComing with a 100/200/300 amp ANL fuseCase Material: plasticCase Color:TransparentQuantity:1 pcThread diameter: 7.8mm/0.18"Mount hole diameter: 5mm / 0.19"Two mounting hole diameter: 11.3cm / 4.45"Package Contents:1 x ANL Fuse holder  Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.