DIGITEN Car Auto Stereo Audio Inline ANL Holder 0 2 4 Gauge+300A Amp Gold Plated Fuse Inline ANL Holder is suitable for 0 2 4 Gauge Come with ANL 300A fuse Fuse material:Gold plated Holder material:PC+Metal Fuse Size:22x82x10mm,3.2"x0.86"(LxW)