TERMCON Fusetapper (TM) kit for adding a circuit to auto fuseblock. Fits 16-14 gage wire for hookup of communications Blue and White/100 pk. 1/8"L x 1/4"W. Disconnect tab size is 0.250. Includes both the brass tap and the insulated female quick slide connector. Male end of brass is .250". Manufacturer Warranty is 30 days.