M6-1.0X 16Mm 40Pcs Flanged Button Head Socket Cap Screws Bolts, 304 Stainless St
M6-1.0X 16Mm 40Pcs Flanged Button Head Socket Cap Screws Bolts, 304 Stainless Steel 18-8, Allen Socket Drive Fully Threaded Black Oxide, with Flanges for Spreading Fastening Forces over a Large Area. Head Type Flanged Button.