1/4"-20 x 7" Self-Drilling Metal Screw w/#5 Point, Hex Head - Dagger-G – Fasteners Plus
10 X 1-1/4" Pan Head Self Drilling Screws, Phillips Drive Self Tapping Sheet Metal Tek Screws, Black Oxide 410 Stainless Steel, 50 PCS - Yahoo Shopping
1/4-20 x 1" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / Zinc
VIGRUE 370PCS Self Tapping Screws for Metal, Black Self Drilling Screws, 410 Stainless Steel #8 Sheet Metal Screws Length 1/2" to 1-1/4" - Walmart.com
Hillman #14 x 1-1/4-in Socket Hex-Drive Sheet Metal Screws (25-Count) in the Specialty Screws department at Lowes.com