Spring Assortment 75# Spring Steel Zinc Plated Compression Type: 9/32" x 1/2", 1/4" x 13/32", 7/32" x 11/16", 3/8" x 5/8", 3/8" x 3/4", 9/32" x 3/4", 23/64" x 1-3/8", 7/32" x 1-1/2" Extension Type: 13/64" x 13/16", 7/32" x 1", 1/4" x 7/8", 5/16" x 1-1/8", 5/16" x 1-1/4", 5/16" x 1-3/4", 11/32" x 1-27/32". 9/32.