VEMCO DRAFTING MACHINE ARM 4100/24 W/ BRAKE 360° PROTRACTOR 28" ARM LENGTH
360° PROTRACTOR. DRAFTING MACHINE ARM. 28" ARM LENGTHS. APPROXIMATE WEIGHT: 12 LBS. 15° INTERVAL. YOU WILL RECEIVE WHAT IS PICTURED, NOTHING LESS NOTHING MORE. 30" X 8" X 6" OAL FOLDED DIM.