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OnBuy.com£7.28Visit shop A2 Stainless Steel Button Head Bolts Iso 7380 Hex Socket Allen Dome Head Screws M3 To M10 5056523231587
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B&Q£10.08Visit shop B&Q - Hex Socket M4X8mm ( Pack Of: 20 ) Button Head Bolts Screws A2 304 Stainless Steel (Iso 7380) Fully Threaded
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This guide is for professionals and DIY enthusiasts seeking reliable fastening solutions. The key benefit is superior durability and corrosion resistance thanks to A2 304 stainless steel construction, meeting ISO 7380 standards. A potential caveat is ensuring the correct size is selected for specific applications, as a wide range is available. These fully threaded bolts feature a hex socket for secure installation and are ideal for machinery, automotive, construction, and general projects.
| Colour | Silver |
|---|---|
| Brand | SS8 |
A2 304 is a type of stainless steel that offers excellent resistance to corrosion and is suitable for a wide range of applications, including those exposed to moisture. It is often referred to as 18/8 stainless steel.
A2 304 stainless steel is generally considered non-magnetic, although it may exhibit slight magnetism due to the manufacturing process.
These are button head bolts with a hex socket drive, designed for a clean, low-profile finish and secure tightening with an Allen wrench.
ISO 7380 specifies the dimensions and technical requirements for button head cap screws with a hex socket drive. It ensures standardization and interchangeability.
Yes, due to their A2 304 stainless steel composition, these bolts offer excellent corrosion resistance and are suitable for outdoor applications.
Consider the thickness of the materials being joined and the required thread engagement. Standard metric thread sizes are used, so measure the diameter and desired length for your specific project.
Ensure you are using the correct size Allen wrench. Apply firm, consistent pressure rather than excessive force. If stripping has occurred, a bolt extractor may be needed.
Verify that the bolt size matches the thread size of the hole or nut. Check for any cross-threading or damage to the bolt's threads or the receiving thread. Ensure the hole is clear of debris.
Confirm that the bolt's grade and size are appropriate for the load-bearing requirements of the application. Consider if a higher-grade fastener or a larger diameter bolt is necessary.
Setup: To install, select the correct bolt size for your application. Use a compatible Allen wrench (hex key) that fits snugly into the socket head. Apply steady torque to tighten the bolt until secure. Ensure the mating surfaces are clean and free of debris for optimal performance.
Compatibility: These bolts are designed to be used with appropriately sized nuts or threaded holes. They are compatible with standard metric threading. Ensure the material you are fastening into can support the required clamping force. Available in various sizes, including M3x20mm, M4x16mm, M4x20mm, M4x40mm, M8x25mm, M10x20mm, M10x60mm, and M10x100mm.
Care: Due to their A2 304 stainless steel construction, these bolts are naturally resistant to corrosion. For general maintenance, wipe them clean with a dry or slightly damp cloth. Avoid using abrasive cleaners or harsh chemicals that could potentially damage the surface finish. Store in a dry environment when not in use.
