**** We are back open again! ****
Some of our suppliers are having problems with stock so you may be asked to phone up before checkout to check stock levels
We still have a 6 to eight week lead time for tongs and furnaces as they are made to order.

Please accept our apologies for any inconvenience caused. We are not Registered for VAT

These are traditional pattern makers core box clamps.

They are sold in pairs and consist of six pieces of steel. The two outside pieces are screwed onto either side of the core box centre line. The central piece is then pushed onto each dovetail slide pulling the boxes tightly together and clamping them firmly prior to ramming in the sand.

The central clamping slide has a 5mm hole  for easing loose with a pull bar.

Another use for the core box clamps in the small foundry is to clamp the cope and drag together on wooden moulding boxes. Dowels are normally used for allignment purposes