LinkMejor M6x12mmx0.9mm Round Flat Washer 200pcs and M6x40mm Button Head Hex Socket Cap Screw 40pcs

1. The flat washer is made of 304 stainless steel material for good corrosion resistance and durability, it can be used in various conditions. The alloy steel button head screw is rust-poof, high hardness and long service life.2. It's easy and convenient to install it. The flat washer reduce friction and prevent components from falling off.3. It can be widely used in DIY handmade, home appliances, wooden products, machinery industry, outdoor projects and other daily common used for home, garden, office.4. Please confirm the thread size before buying it!Specification:Type 1:Product Name: Flat WasherMaterial: 304 Stainless SteelColor: Silver ToneInner Dia: 6mm / 0.24-inchOuter Dia: 12mm / 0.47-inchThickness: 0.9mm/ 0.04-inchType 2:Product Name: Button Head ScrewMaterial: 10.9 Alloy SteelThread Size: M6 x 40mm / 0.24 x 1.6-inch(D*L)Thread Pitch: 1.0mmTotal Length: 43mm / 1.7-inchHex Socket Width: 4mm/0.16-inchHead Size: 10 x 3mm / 0.4 x 0.12-inch(D*H)Package Content:200pcs x Flat Washers40pcs x Button Head Screws