Spare jaw which allows you to change the top jaw of the Jim Blurton Curved Clincher.
The top jaw, made out of EN24 tool steel, fits on a dove tail and is glued into position using any of the hoof repair compounds on the market.
Tap the top end of the jaw down towards the centre of the tool. This will break the seal. Tap it off the jaw and clean the dove tail joint thoroughly. Place some hoof repair compound on the joint and also on the spare jaw and slide the spare jaw into the dove tail joint. Leave the jaw until the glue has set.