1. 1/4" hex head
2. #400 stainless steel band & housing
3. Zinc plated hex screw
4. Box package, 10/box
5. Size
HC201 : #4, 1/4" to 5/8" Dia.
HC202 : #12, 11/16" to 1-1/4" Dia.
HC203 : #20, 13/16" to 1-3/4" Dia.