Best current price£6.38from OnBuy.com
Shopping.co.uk recommended and popular offers
OnBuy.com£6.38Visit shop A2 Stainless Steel Button Head Bolts Iso 7380 Hex Socket Allen Dome Head Screws M3 To M10 5056523231600
Visit shop
B&Q£10.18Visit shop B&Q - Hex Socket M4X16mm ( Pack Of: 20 ) Button Head Bolts Screws A2 304 Stainless Steel (Iso 7380) Fully Threaded
Visit shop20 offers from £6.38 - £12.08
View price history by clicking the chart icon.
This guide is for professionals and DIY enthusiasts needing reliable fasteners for machinery, automotive, construction, and various projects. The key benefit is the superior durability and corrosion resistance offered by A2 304 stainless steel, ensuring long-lasting performance. A potential caveat is that specific torque requirements should always be consulted for critical applications. These bolts are fully threaded, meet ISO 7380 standards, and feature a hex socket for secure installation.
| Colour | Silver |
|---|---|
| Model Part Number | M5x30mm |
| Brand | SS8 |
A2 304 stainless steel is a common grade of stainless steel, known for its good corrosion resistance, particularly in atmospheric conditions and many chemical environments. It is often referred to as 18/8 stainless steel due to its composition of approximately 18% chromium and 8% nickel.
Yes, these SS8 Hex Socket Button Head Bolts Screws are fully threaded, meaning the threads run along the entire length of the bolt shank.
ISO 7380 is an international standard that specifies the dimensions and characteristics for button head socket screws, ensuring consistency and interchangeability.
For M5 size screws, an Allen wrench typically of 3mm is required.
Yes, due to their A2 304 stainless steel construction, they offer good resistance to corrosion and are suitable for many outdoor applications. However, prolonged exposure to harsh coastal or heavily polluted environments may eventually affect the surface.
It is best to store them in a cool, dry place, preferably in their original packaging or a sealed container, to protect them from moisture and dust.
Ensure the mating threads are clean and free of debris. Check that you are using the correct bolt size for the threaded hole and that the hole is properly tapped.
Verify you are using the correct size Allen wrench. If the socket appears damaged, the bolt may be compromised and should not be used.
This may be minor surface oxidation. Clean the bolt with a soft cloth and mild detergent. If the discoloration persists or deepens, assess the environmental conditions for extreme corrosivity.
Setup: To install these bolts, ensure you have the correct size Allen wrench that fits snugly into the hex socket. Insert the bolt into the pre-drilled hole and tighten until secure. Avoid over-tightening, which can strip the threads or damage the material being fastened. Always ensure the bolt is properly seated.
Compatibility: These bolts are designed to fit standard metric-threaded holes. They are compatible with a wide range of materials including metal, wood, and plastics, provided the appropriate clearance and thread depth are available.
Care: While stainless steel is highly corrosion-resistant, it is not entirely immune to damage. To maintain their appearance and performance, clean regularly with a mild soap and water solution. Avoid using abrasive cleaners or harsh chemicals. For long-term storage, keep them in a dry environment to prevent any potential surface oxidation.
