Duplo Cast Hooks

When should I use Duplo Cast Hooks?
We recommend applying the cast hooks in case of certain diagnoses - for example if the horn capsule has to be stabilized and immobilized and if no nails can be used for fixating the hoof protection.

Why should I use Cast Hooks?
During the shoeing process, the (sensitive and maybe painful) hoof won't be stressed by vibrations caused by a hammer. Afterwards, the cast bandage doesn't cover the bottom surface of the Duplo Horseshoe and therefore won't be worn off.

Cast Strip

• One cast strip consists of 9 cast hooks.
• You need 6 cast hooks to fixate one Duplo Horseshoe.

Screws

• We recommend the following screws for fixating the cast hooks on the Duplo Horseshoe: DIN 7982 / ISO 7050 Countersunk Head Tapping Screws 4.2mm x 19mm
• You need 6 screws to fixate the cast hooks on one Duplo Horseshoe.
• There is a combination of cast strips and fitting screws available in our online shop.

Cast Bandage

• The fibreglass cast tape hardens under the influence of water. Take care not to damage the wrapping; as soon as the cast bandage is surrounded by air, it will start hardening due to the air humidity.
• There are two sizes available in our online shop: 5cm x 3.6m and 7.5cm x 3.6m

Preparing the Hoof
The preparation of the bare hoof is the same as before any other shoeing and has to be done professionally.

Preparing the Duplo Horseshoe

• Choose a Duplo Horseshoe that matches hoof size, hoof shape and intended use.
• Use an angle grinder or belt grinder to adjust the horseshoe to the hoof shape.
• If necessary, you can remove the knobs in order to achieve form closure.

For further information, please take a look at our shoeing instruction and our safety information.

Fixating the Cast Hooks on the Shoe

• Put the screws into the nail holes of the Duplo Horseshoe, beginning on the hoof side.
• Put the cast hook on the screw on the bottom side of the horseshoe.
• Tighten the screw with a cordless screwdriver until it is countersunken in the weightbearing area of the horseshoe.
• Tighten the screw with a cordless screwdriver until it is countersunken in the weightbearing area of the horseshoe.
• Remove the protruding screws with the angle grinder or belt grinder.

Fixating the Horseshoe on the Hoof

• Have another person lift the horse's opposing hoof so the horse will keep still.
• When all hooks are fixated on the horseshoe, pre-stress them and place the Duplo Horseshoe on the hoof.
• When the Duplo Horseshoe is optimally placed on the hoof, you can wrap the hoof with the cast bandage.
• Put the hoof down and let the cast harden.