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    <loc>https://simfix.com/blogs/news/stainless-steel-a2-vs-a4</loc>
    <lastmod>2026-09-25T14:34:17+01:00</lastmod>
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      <image:title>Stainless Steel A2 vs A4: Which Grade Should You Use?</image:title>
      <image:caption>Stainless steel nuts, bolts and screws on a workbench for A2 and A4 grade comparison</image:caption>
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  <url>
    <loc>https://simfix.com/blogs/news/din-iso-bs-standards-explained</loc>
    <lastmod>2026-08-20T10:56:26+01:00</lastmod>
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      <image:title>DIN, ISO and BS Standards Explained for Fasteners</image:title>
      <image:caption>Simfix stainless steel hexagon head bolt manufactured to DIN, ISO and BS standards</image:caption>
    </image:image>
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  <url>
    <loc>https://simfix.com/blogs/news/marine-grade-fasteners-buying-guide</loc>
    <lastmod>2026-09-25T14:41:21+01:00</lastmod>
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      <image:title>Marine-Grade Fasteners: A Complete Buying Guide</image:title>
      <image:caption>Close-up of stainless marine turnbuckles and rigging hardware</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://simfix.com/blogs/news/diy-vs-trade-pack-when-to-buy-bigger</loc>
    <lastmod>2026-09-25T14:36:05+01:00</lastmod>
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      <image:title>DIY vs Trade Pack: When to Buy Bigger</image:title>
      <image:caption>Buyer guide graphic comparing DIY pack and trade pack stainless fastener quantities</image:caption>
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  </url>
  <url>
    <loc>https://simfix.com/blogs/news/fastener-head-and-drive-types-glossary</loc>
    <lastmod>2026-08-20T10:56:26+01:00</lastmod>
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      <image:title>Fastener Head and Drive Types: A Visual Glossary</image:title>
      <image:caption>Guide graphic showing common stainless fastener head and drive types</image:caption>
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  <url>
    <loc>https://simfix.com/blogs/news/screws-for-treated-timber</loc>
    <lastmod>2026-09-25T14:36:06+01:00</lastmod>
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      <image:title>Best Screws for Treated Timber and Decking: Grade and Size Guide</image:title>
      <image:caption>Stainless steel wood screws and coach screw on pressure-treated decking boards</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://simfix.com/blogs/news/self-tapping-screw-pilot-hole-size</loc>
    <lastmod>2026-08-20T10:57:23+01:00</lastmod>
    <changefreq>weekly</changefreq>
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      <image:title>Self-Tapping Screw Pilot Hole Size Chart for Aluminium and Plastic</image:title>
      <image:caption>Stainless steel self-tapping screws with drill bits, a caliper, aluminium sheet and engineering plastic</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://simfix.com/blogs/news/stainless-steel-bolt-torque-chart</loc>
    <lastmod>2026-09-25T09:41:40+01:00</lastmod>
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      <image:title>Stainless Steel Bolt Torque Chart: A2-70, A4-70 and A4-80 Explained</image:title>
      <image:caption>Torque wrench fitted to a stainless steel hex bolt beside a range of metric bolts</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://simfix.com/blogs/news/stainless-steel-screws-in-aluminium</loc>
    <lastmod>2026-09-25T14:36:06+01:00</lastmod>
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      <image:title>Stainless Steel Screws in Aluminium: Galvanic Corrosion Guide</image:title>
      <image:caption>Stainless steel screws with insulating washers fitted to a satin aluminium panel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://simfix.com/blogs/news/stop-stainless-steel-bolts-seizing</loc>
    <lastmod>2026-09-25T09:41:40+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0991/4728/4855/articles/stainless-steel-bolts-seizing-hero.webp?v=1785873682</image:loc>
      <image:title>How to Stop Stainless Steel Bolts Seizing: Thread Galling Guide</image:title>
      <image:caption>Clean and galled stainless steel bolt assemblies beside anti-seize compound</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://simfix.com/blogs/news/metric-vs-imperial-fasteners</loc>
    <lastmod>2026-10-05T09:48:11+01:00</lastmod>
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      <image:title>Metric vs Imperial Fasteners: How to Tell Them Apart</image:title>
      <image:caption>Metric v imperial fasteners guide</image:caption>
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