AETTL AE815LS 815 Pieces M6 M5 M4 M3 Stainless Steel Self-Tapping Screws Set Assortment, Metric Self-Drilling Wood Screws with Countersunk Head Flat Head Cross for Wood Drywall Sheet Concrete

• Quantity: includes 815 pieces self-tapping screws, 405 pieces flat head and 410 pieces flat head.
• VARIOUS SIZES - Includes M3 M4 M5 M6 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm Metric Bolts
• Material and workmanship: made of high quality 304 stainless steel, which is known for reliable and rigid strength and corrosion resistance, its thread is very sharp and sturdy, not easy to peel off with a screw gun.
• Package:Packed in a sturdy practical case, can be used for a storage box organized for you.
• Wide application: mainly used in wood, sheet metal, concrete, door hinges, license plates, plastics, household and commercial sector.

Why buy: 1. Includes self-tapping screws M3, M4, M5, M6, 12mm, 20mm, 25mm, 40mm, 50mm. 2. Includes 815 screws, 410 round head and 405 flat head. 3. Made of high quality 304 stainless steel, known for reliable and rigid strength and corrosion resistance, its thread is very sharp and stable, not easy to strip off with a screw gun. 4. Packed in a sturdy practical case, can be used as a storage box. 5. Mainly used in wood, sheet metal, concrete, door hinge, plastic and other household and commercial appliances.