C-P brass straight screw fitting ⅜" x  8 mm

C-P brass straight screw fitting ⅜" x 10 mm

C-P brass straight screw fitting ½" x 10 mm

C-P brass straight screw fitting ½" x 12 mm

C-P brass straight screw fitting ½" x 14 mm

C-P brass straight screw fitting ½" x 16 mm