M20-2.50 x 50MM Hex Head Cap Screws, Stainless Steel 18-8 (Quantity: 10 pcs), Silver$$Hardware

Diameter - Thread Pitch: M20 - 2.50 / Length from Under Head: 50MM Coarse Thread / Fully Threaded 18-8 Stainless steel hex cap screws offer protection from weather and corrosive environments Rust resistant in fresh water environments, for salt water environments use the 316 stainless steel version Called hex cap bolts or hex cap screwsYou may also like 0001320, (Pack of 25) #10 X 1 Flat Head, Phillips Drive, Titanium Sheet Metal , Grade 2 (CP)$$Hardware.