Hammond 1441 series steel chassis with walnut side panels hammond 1441 16bk3cww the hammond steel chassis wood panels black 1441 16bk3cww 254 x 152 x 51mm are spot welded heavy duty construction steel chassis with black powder coated finish and walnut end panels hammond 1441 16bk3cww steel chassis wood panels 254 x 152 x 51 black