These custom Delrin? cauls snap onto the swiveling feet of our lightweight soundhole clamps (SM2440, SM2402 and SM2403) for a larger clamping footprint.
This set has two cauls with a flat surface, two grooved cauls to fit over guitar braces and four felt disks: each 3/8" x 7/8"-diameter caul includes a thick felt disk that can be glued on to help prevent wood dents.
