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M2X0.4 Button Socket

A2 Stainless Steel

ISO 7380-1

SKU: 00-Y7380-1-A2-M2
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M2X0.4 Button Head Cap Screw - A2 Stainless ISO 7380-1

Allen socket drive button head cap screws are great for limited space installation areas. 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.

The smooth head design gives a neat, professional finish free from sharp edges, great for furniture and finish work

These bolts can be used with many different styles of locking and non-locking nuts, tightly clamping together whatever the cap screw is being used to secure. 

Also known as an rounded head button bolt, hexagon socket button head screw. Common identifying abbreviations: BH, BHCS, BHMS, SBHCS, SBHMS

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.


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