12/24 X 5/8" Zinc Plated Flat Head Phillips Undercut Drill & Tap Screws (Pack of 12) $6.78 Quick Shop
12/24 X 3/4" Zinc Plated Flat Head Phillips Undercut Drill & Tap Screws (Box of 100) $27.70 Quick Shop
12/24 X 5/8" Stainless Steel Flat Head Phillips Undercut Drill & Tap Screws (Box of 100) $40.00 Quick Shop