This product is made from waxed cardboard and is used as a moulding device with setting concrete. It is designed to allow easy access to Hold Down Bolts in concrete. The conical design provides a void that allows an easy reach down to the bolts.
Price per 1no
 
229mm - Tapering from 70mm x 20mm
305mm - Tapering from 92mm x 20mm
380mm - Tapering from 108mm x 25mm
457mm - Tapering from 114mm x 30mm
534mm - Tapering from 118mm x 20mm
610mm - Tapering from 132mm x 20mm
762mm - Tapering from 165mm x 35mm