150 Pieces Spring Lock Washers Assorted Sizes A2 Stainless Steel Marine Grade M10 Tool Kit

150 Pieces Spring Lock Washers Assorted Sizes A2 Stainless Steel Marine Grade M10 Tool Kit Kuvaus

Item Type: Spring Lock Washers Material: A2-70 Standard: DIN 7980 What Is A2 Stainless Steel? A2 stainless is commonly referred to as 304 or 18/8 because it contains 18% chromium and 8% nickel. A2 is an austenitic stainless steel and is almost non-magnetic but will still stick slightly to a magnet due to the cold working process. A2-70 is the most commonly used grade; the 70 represents a tensile strength of 700 N/mm². A2 is suitable for a wide range of applications across various industries, such as the automotive industry for body panels and bumpers, the food and catering industry due to its ease of cleaning and corrosion resistance, and commonly used in engineering and architecture. It is also popular for DIY projects around the home and garage where standard fasteners are not suitable. In general, A2-70 is ideal for a variety of indoor and outdoor applications where a good finish and corrosion resistance are required.