Freez Plug Cradle Engineering Unclaimed

The Welch Plug or spelled Welsh Plug or incorrectly refered to as a Freez Plug is unique as it only has one application, that is to pug the hole left in every Internal combustion engine block after its been manufactured. The hole is left there to remove the sand that is used to mold the NEW engine block inside. The pug is very consumable as it prevents the engine from blowing, when the engine overheats the plug pops out, its the escape hole and the plug is widely used. The automotive manufacturing, motor repair, motor service work shops, spare shops and many more have to have the plugs, please see attached. We are the only manufactures in SOUTH AFRICA that hold just about all the sizes for all the different engines.