RC-1 Rubber Clamp

1/2"- 1" Grip Range

 Mounting base dimension of 1 3/8" x 1"

RC-2 Rubber Clamp

1"- 2 1/2" Grip Range

 Mounting base dimension of 2 1/2" x 3/4"

RC-2.5 Rubber Clamp

1 3/4"- 2 7/8" Grip Range

 Mounting base dimension of 3 3/4" x 1"

RC-3 Rubber Clamp

2 3/4"- 3 1/4" Grip Range

 Mounting base dimension of 4 1/2" x 1 1/4"

RC-4 Rubber Clamp

2 1/2"- 9 1/2" Grip Range

 Mounting base dimension of 6" x 7/8"

RC-5 Rubber Clamp

8"- 15" Grip Range

 Mounting base dimension of 2" x 2"