Brass-plated steel
No. 19422 5/8” x 1”
No. 19423 ¾” x 1 ¼”
No. 19424 7/8” x 1 1/8”
No. 19425 1” x 1 ½”

Nickel-plated steel
No. 19427 1 ¼” x 1 ½”