Clamp Holder for rods to 19mm in diameter. Cast iron body with brass thumb screws. Additional Info: Clamp Holder, Cast Iron Package Size(L x W x H): 4.5 X 1.5 X 1.5 (IN) Categories: Clamps, Holder HTS Code: 8205.70.0090 UNSPSC: 4.11224e+007 Country Of Origin: INDIA