Glvaner #6 x 1/2" Length Stainless Steel 410 Flat Head Self Drilling Screws 100 of Pack Self Tapping Screws Sheet Metal Screws with a Drilling Point: Amazon.com: Industrial & Scientific
12-24 x 11/16 Tamper-Resistant Self Drilling Screws, 12C68UFTZ | Tanner
SS Phillips Flat Head Self Tapping Screws | STS Industrial
Hillman 1/4 x 2-3/4 in. Flat Head Self-Drilling Screw with Wings, 1 lb. at Tractor Supply Co.
M3.5 Flat Head Phillips 18/8 (A2) Stainless Steel Tapping Screws
12 x 1 Tamper-Resistant Self Drilling Screws, 12N100UFT4 | Tanner
Self Tapping Screws - Flat Head | MISUMI | MISUMI South East Asia
Square Drive Flat Head Wood Screws – ScrewsAndBolts.com
6 x 1/2" (100 Pack) Stainless Steel Flat Head Self Tapping Screws Phillips Head Self Drilling Screws Sheet Metal Screws, 410 Stainless Steel: Amazon.com: Industrial & Scientific
Small Parts Zinc Plated Steel Self-Drilling Screw, Undercut 82 degrees Flat Head, Phillips Drive, #2 Drill Point, #6-20 Thread Size, 1/2 inches Length (Pack of 100): Amazon.com: Industrial & Scientific