These are the 1.80 mm Double Shoulder stainless steel spring bars. Each size spring bar is sold in a set of 10, allowing you to decide the size of the replacement spring bar you need. Simply select the size you need from the drop down menu above.
- Come in packages of 10
- Stainless steel spring bars
- Double shoulder
- 1.80 mm regular diameter
- Come in 10 different lengths: 6 mm, 8 mm, 10 mm, 11 mm, 13 mm, 16 mm, 18 mm, 19 mm, 21 mm, and 22 mm
- **Note** Sizes are determined by the compressed length of the spring bar