The item for sale are brand new aftermarket replacement heavy duty 316L stainless steel spring bars.
They are made for Rolex Daytona and any other watch band which has 20mm lugs.
These spring bars are made of 316L stainless steel, which is the highest quality.
They are the same strength and thickness as the original.
They will fit the following models: 114270, 11603, 116520, 16520, 16523, 16622.
You will get 6 sping bars.