Neutral links, Earth Terminal Blocks, Brass Terminal Neutral Blocks are most reliable components in the electrification. We produce multi socketed neutral links in Brass for their reliability and sturdy ness.Free cutting brass IS 319 type (1), Free cutting brass as per BS 249 type (1), High grade free cutting brass We have from 10 mm to a maximum of 3 metres. However customers requirements are met with various sizes. Natural, Nickel Plated, Tin Plated or any coating as per customer specification.