Expansion and Compression Springs, Assorted Box (250 Pieces)
Expansion (extension) springs range: 1/8 x 7/8 in (3.18 x 22.23 mm) up to 3/8 x 1 3/8 in (9.53 x 34.93 mm). - Compression springs range: 1/8 x 9/16 in (3.18 x 14.29 mm) up to 3/8 x 1 in (9.53 x 25.40 mm).