SS8 Hex Socket Button Head Bolts Screws - M8X10mm

Crafted to meet ISO 7380 standards, these bolts are engineered for precision and reliability, offe...

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OnBuy.comA2 Stainless Steel Button Head Bolts Iso 7380 Hex Socket Allen Dome Head Screws M3 To M10 5056523231594
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B&QB&Q - Hex Socket M3X16mm ( Pack Of: 5 ) Button Head Bolts Screws A2 304 Stainless Steel (Iso 7380) Fully Threaded
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Product Information

Full details

This guide is for professionals and DIY enthusiasts needing reliable fasteners. The key benefit is the superior durability and corrosion resistance of A2 304 stainless steel, ensuring longevity in demanding applications. A potential caveat is ensuring the correct size and thread pitch for your specific project. These M8x10mm bolts are fully threaded, meet ISO 7380 standards, and feature a hex socket button head for secure installation. They are ideal for machinery, automotive, construction, and general DIY projects.

All features

ColourSilver
Model Part NumberM8X10mm
BrandSS8

Extended Product Information

FAQs

What is A2 304 stainless steel?

A2 304 is a common grade of austenitic stainless steel known for its excellent corrosion resistance, formability, and weldability. It is often referred to as '18/8' stainless steel due to its composition of approximately 18% chromium and 8% nickel.

Are these bolts fully threaded?

Yes, these SS8 Hex Socket Button Head Bolts Screws are fully threaded, meaning the threads extend all the way to the underside of the bolt head.

What size Allen wrench do I need for M8 bolts?

For M8 bolts, you typically need a 5mm Allen wrench (hex key).

Can I use these bolts outdoors?

Yes, the A2 304 stainless steel construction makes them highly resistant to rust and corrosion, suitable for most outdoor applications.

What does ISO 7380 mean?

ISO 7380 is an international standard that specifies the dimensions and requirements for button head socket screws, ensuring consistency and compatibility across manufacturers.

Are these bolts magnetic?

A2 304 stainless steel is generally non-magnetic in its annealed state. However, it may exhibit slight magnetism after cold working processes like thread rolling.

How should I clean these bolts?

Clean with mild soap and water using a soft cloth. Avoid abrasive materials. Dry thoroughly after cleaning to prevent water spots.

Troubleshooting

Bolt head strips during tightening

Ensure you are using the correct size Allen wrench. If the head is already damaged, you may need to use a bolt extractor or carefully cut a slot for a flathead screwdriver.

Bolt does not thread smoothly

Verify that you are using the correct M8 thread size and that the mating thread or hole is clean and free of debris. Check for cross-threading.

Bolt appears to be rusting

While A2 304 stainless steel is highly corrosion-resistant, prolonged exposure to aggressive chemicals or certain environments (like saltwater) can cause superficial staining. Clean with a stainless steel cleaner. Ensure proper ventilation if used in damp areas.

Pros and Cons

Pros

  • Excellent corrosion and rust resistance due to A2 304 stainless steel.
  • Durable construction ensures long-lasting performance.
  • Hex socket design allows for secure tightening and easy removal.
  • Meets ISO 7380 standards for reliable quality.
  • Versatile for use across multiple industries and DIY projects.
  • Fully threaded design provides strong holding power.

Cons

  • May not be suitable for extremely high-stress or load-bearing applications without proper engineering assessment.
  • Stainless steel can be slightly softer than hardened steel in some applications.
  • Specific size (M8x10mm) limits direct substitution for other bolt sizes.
  • Requires a compatible Allen wrench for installation and removal.

Setup, Compatibility & Care

Setup: These M8x10mm bolts require a mating threaded hole or nut of the corresponding M8 size and pitch. Ensure the surface and surrounding material can adequately support the bolt's application. Use a correctly sized Allen wrench (typically 5mm for M8 bolts) to insert and tighten the bolt. Do not overtighten, as this can strip the threads or damage the components being fastened.

Compatibility: These bolts are designed to meet ISO 7380 standards, making them compatible with standard M8 nuts and threaded holes that also adhere to these specifications. They are suitable for use with a wide range of materials including metal, plastic, and wood, provided the appropriate pilot hole or nut is used.

Care: To maintain the integrity and appearance of the A2 304 stainless steel, periodic cleaning is recommended. Use a soft cloth, mild soap, and water for general cleaning. Avoid abrasive cleaners or tools that could scratch the surface. For heavily soiled bolts, a specialized stainless steel cleaner can be used, followed by rinsing and drying thoroughly to prevent water spots.

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