Simplify Face Frame Joinery. The Kreg face frame Assembly clamp is just the thing for making sure that the all-important FACE side of your joinery is perfectly flat. A 1-3/4" diameter disk is mounted opposite the standard smaller locking plier pad. The larger pad spans the joint on the face side, while the smaller pad stays out of the way on the pocket hole side. Max. open 5", max. reach 10". Made in China.