Line taps Split Bolt are made with high strength copper alloy and thread are formed onto them by rolling process which allows maximum torque to be applied giving the nut extra clamping force. Pressure pads are made from extruded bars (not cast), preventing the pads from cracking. Brass line taps are manufactured in passivated natural brass with electro copper/ tinned finish. These are also available in high conductivity copper or high strength aluminium as per requirements. Line Taps Split Bolts provide maximum conductivity and a high degree of breakage resistance thus ensuring reliability.