20pcs M5.5×90mm Roofing Flanged Hex Washer Head Self-Drilling Tek Screws

Features: Hex washer head self drilling screw with neoprene washers.
Self-tapping screws provide secure fastening with strong holding power without the need to pre-drill. Engineered drill-point and flute remove material efficiently and properly size the hole for threads.

Tags:$0 - $20,Fasteners,Hardware,Screws,Self-Drilling Screws,Self-Tapping Screws

Title - Default Title