Fullerkreg M6-1.0 x 16MM Socket Head Cap Screws, Allen Socket Drive, Din 912, AISI 304 Stainless Steel (18-8), Full Thread, Bright Finish, Machine Thread, Quantity 20: Amazon.com: Industrial & Scientific
1500 pcs) #2-56 X 3/4", Machine Screws, Binding Head Slot Drive, Full Thread, AISI 304 Stainless Steel (18-8): Amazon.com: Industrial & Scientific