Hilitchi 220-Pieces Zinc Plated Hex Washer Head Self Drilling Sheet Metal Tek Screws Assortment Kit

• High quality hex washer head self drilling screw
• Zinc plated carbon steel to resist rust and corrosion
• #8 Screw with hex head size of 1/4", #10 screw with hex head size of 5/16"
• This set is organized by size/type in a transparent storage case for quick access and protection
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

High quality hex washer head self drilling screw. This 220-Piece self tapping hex screw assortment is ideal for thicker gauge metal to metal in applications such as air conditioning, ventilation, and heating. Each piece is constructed with zinc plated steel for corrosion resistance. Set includes 8 most-used sizes: 35 pieces M4 x 13mm 35 pieces M4 x 16mm 35 pieces M4 x 19mm 35 pieces M4 x 25mm 20 pieces M5 x 13mm 20 pieces M5 x 16mm 20 pieces M5 x 19mm 20 pieces M5 x 25mm Total: 220 pieces Set organized by size/type in a transparent organizer case with snap-close cover for easy storage.