SS8 Hex Socket Button Head Bolts Screws - M10x20mm

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

Best current price£4.68from OnBuy.com

All Offers

20 offers from £4.68 - £9.88

View price history by clicking the chart icon.

OnBuy.comA2 Stainless Steel Button Head Bolts Iso 7380 Hex Socket Allen Dome Head Screws M3 To M10 5056523231594
Free delivery in 1–3 days
£4.68
Visit shop
B&QB&Q - Hex Socket M3X16mm ( Pack Of: 5 ) Button Head Bolts Screws A2 304 Stainless Steel (Iso 7380) Fully Threaded
Free delivery in 1–3 days
£8.88
Visit shop

Product Information

Full details

This guide is for professionals and DIY enthusiasts needing reliable fasteners for machinery, automotive, construction, and general projects. The key benefit is their superior durability and corrosion resistance thanks to A2 304 stainless steel. A potential caveat is ensuring the correct M10x20mm size is selected for your specific application. These fully threaded bolts meet ISO 7380 standards, featuring a hex socket design for easy installation and removal, offering precision and reliability in demanding environments.

All features

ColourSilver
Model Part NumberM10x20mm
BrandSS8

Extended Product Information

FAQs

What does A2 304 stainless steel mean?

A2 304 is a grade of stainless steel, often referred to as 18/8. It offers excellent corrosion resistance and is suitable for a wide range of applications, including those involving moisture and mild chemicals.

Are these bolts fully threaded?

Yes, these M10x20mm bolts are fully threaded, meaning the thread extends all the way to the bolt head, providing maximum engagement and holding power.

What size allen wrench do I need for these bolts?

For M10 bolts with a hex socket drive, you will typically need a 8mm 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, making them suitable for outdoor applications.

What is the primary advantage of the hex socket drive?

The hex socket drive allows for a secure grip with an allen wrench, enabling higher torque application and easier installation/removal compared to slotted or Phillips head screws, especially in tight spaces.

Do these bolts meet specific industry standards?

Yes, these bolts are crafted to meet ISO 7380 standards, ensuring precision and reliability in their design and performance.

How should I clean these bolts?

A simple wipe-down with a damp cloth is usually sufficient. For tougher grime, use a mild soap and water solution, then rinse and dry thoroughly. Avoid abrasive cleaners.

Troubleshooting

Bolt won't thread properly.

Ensure you are using the correct M10 size and that the receiving thread is clean and undamaged. Verify that you are not cross-threading.

Allen wrench slips in the socket.

Check that you are using the correct size allen wrench. Ensure the socket and wrench are clean and free from debris. If the socket is damaged, the bolt may need replacement.

Bolt head strips during tightening.

Stop tightening immediately. Ensure you are using the correct size allen wrench and applying steady, even pressure. If the head is stripped, you may need to use a bolt extractor.

Visible signs of rust or discoloration.

While rare for A2 304 stainless steel, extreme conditions can cause surface staining. Clean with a soft cloth and mild detergent. For persistent issues, consult a material specialist.

Pros and Cons

Pros

  • High-grade A2 304 stainless steel ensures excellent corrosion resistance.
  • Meets ISO 7380 standards for reliable performance.
  • Hex socket drive makes installation and removal straightforward.
  • Fully threaded design offers strong fastening capabilities.
  • Versatile for numerous applications from industrial to DIY.

Cons

  • Specific M10x20mm size may not fit all applications.
  • Stainless steel, while durable, can be softer than hardened steel for extreme load applications.
  • May require specific allen wrenches for installation.
  • Not recommended for applications requiring extreme heat resistance beyond stainless steel's limits.

Setup, Compatibility & Care

Setup:

  1. Select the appropriate M10x20mm bolt for your application. Ensure the hole size and threading are compatible.
  2. Use a compatible allen wrench (hex key) that fits the M10 socket drive securely.
  3. Insert the bolt and tighten to the required torque. Avoid over-tightening, which could strip the threads or damage the material being fastened.

Compatibility:

  • These bolts are designed to fit standard M10 threaded holes or nuts.
  • Compatible with materials such as metal, wood, and plastic, provided the appropriate threaded insert or nut is used.
  • Standard metric allen wrenches are required for installation.

Care:

  • While A2 304 stainless steel is highly corrosion-resistant, prolonged exposure to certain harsh chemicals or saltwater may require occasional inspection.
  • Clean with a damp cloth if necessary. Avoid abrasive cleaners that could scratch the surface.
  • For extended storage, consider keeping them in a dry environment to maintain their pristine condition.

Price History

DatePrice
Visit shop