The main difference from the standard HOLD clamp is the presence of a reinforcing scarf. Designed for installation on fittings with a diameter of 6-10 mm. and secured with a specialized key. It is used with both large-panel formwork and laminated plywood for pouring walls, columns, foundations. Packed in boxes of 50 pcs., 100 boxes per pallet, a total of 5000 pcs. on a pallet.