Hammond 1441 series steel chassis with walnut side panels hammond 1441 12bk3cww the hammond steel chassis wood panels black 1441 12bk3cww 178 x 127 x 51mm are spot welded heavy duty construction steel chassis with black powder coated finish and walnut end panels hammond 1441 12bk3cww steel chassis wood panels black 178 x 127 x 51mm