The IDEAL Electrical 85377 Cat6 Feed-Thru RJ45 Modular Plug, 100 Count allows conductor order to be verified before the connector is crimped by feeding conductors through the connector face, where they are visibly inserted far enough to be pierced by the pin below. This design eliminates short wires or opens. The cable can be pushed or pulled into the connector to ensure that the twisted pairs are within 1/4 in. of the pin contacts and that the jacket is seated beyond the primary strain relief for a secure connection. The three-prong contact design is for use with solid or stranded 23-24 AWG insulated copper conductors up to 0.041 in. in diameter.