25-Piece M6-1.0 x 20mm Flange Button Head Screws – Black 304 Stainless Steel …
25-Piece M6-1.0 x 20mm Flange Button Head Screws – Black 304 Stainless Steel Socket Head Screws, Allen Hex Drive & Bit Included, Full Thread Machine Bolts. Size: M6 x 20mm. Fastener Size: M6 x 20mm. Head Type: Flange Socket.