1- Gibraltar Tapped Through T Slot Nut 3/4-10 73154395 $5.95 Brand Gibraltar Type T-Slot Nut System of Measurement Inch Manufacturer Part Number 41421TG Material Steel Thread Size 3/4-10 condition New (1) NEW 3/4-10 Tapped Through T Slot Nut 1″ Slot Width, 1-3/4 x 3/4″ Base Width x Height, 1-3/4 x 1-1/2″ OAL x Height