Cicidorai 720 Pcs M3 M4 M5 M6 12.9 Grade Alloy Steel Hex Socket Head Cap Screws Bolts Flat Washers and Nuts Black Screw Assortment Kit Black Oxide Finish Allen Socket Drive

?SPECIFICATION? - Quantity:720 pcs 12.9 grade alloy steel screws,nuts,flat washers - Material: 12.9 grade alloy steel - Size: M3 M4 M5 M6 ?PACKING LIST? 20pcs M3*8mm 20pcs M3*12mm 20pcs M3*16mm 20pcs M3*20mm 80pcs M3 Nuts 80pcs M3 Washers 20pcs M4*8mm 20pcs M4*12mm 20pcs M4*16mm 20pcs M4*20mm 80pcs M4 Nuts 80pcs M4 Washers 10pcs M5*8mm 10pcs M5*12mm 10pcs M5*16mm 10pcs M5*20mm 40pcs M5 Nuts 40pcs M5 Washers 10pcs M6*8mm 10pcs M6*12mm 10pcs M6*16mm 10pcs M6*20mm 40pcs M6 Nuts 40pcs M6 Washers Total: 720pieces, with a transparent storage box for quick access and storage. Cicidorai is a professional company of fasteners.We sell stainless steel screws, hex nuts,hex bolts,flat washers,alloy steel screws.Welcome to buy,We will be very sincere service for you.