This is a set of Four 6-32 x 1/2" Socket Head Screws from Carl Goldberg Models. FEATURES: High alloy steel construction. Black in color. Washers are included. Can be torqued without fear of stripping. INCLUDES: Four Screws Four Washers SPECS: Length: 1/2" Thread: 6-32 sdw 12/18/02 ir/jxs