Detail & Specs
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M3X0.5 Flange Button Head Screw - A2 Stainless ISO 7380-2
Allen socket flanged button head machine screws have a built-in washer that ensures superior force distribution over a greater area, eliminating the need for a separate washer.
The smooth head design gives a neat, professional finish free from sharp edges and can be used with many different styles of locking and non-locking nuts.
An allen wrench is used to install these screws. The slim design of an allen socket wrench allows access to tight locations where a traditional external hex drive bolt would not fit.
Also known as corrosion resistant metric integrated flange button head, rounded head machine screw.
Material: A2 / SAE Type 304
A2 Stainless screws are commonly used in damp environments for corrosion resistance, popular across a wide range of industries: automotive, motorsport, industrial machinery, architectural finish work, agriculture, food processing, clean energy, etc.
For any application involving marine (salt water), use A4 / 316 Stainless Steel material, available as a special order.
