2.915″ high x .995″ diameter. Brass body. Steel shackle. Brass dial. A bee within a hexagon is stamped on the top of the body. “BRITISH MADE” is stamped on the top of the body. We believe the set screw is for lock assembly only. Open sequence: 1) Mix CW. 2) CW to first number. 3) CC past first number to second number. 4) CW to third number.