Assortment of 60 Flanged Double Security 1.17 mm Spring Bars contains 60 double security, stainless steel spring bars, arranged in a compartment box labeled for easy identification and re-ordering. These spring bars have a body diameter of 1.17mm. Set includes number 67-46230-09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 and 20 mm. Refills are available.