{"product_id":"500amp-heavy-duty-welders-earth-clamp-40mm","title":"500Amp Heavy Duty Welders Earth Clamp - 40mm","description":"\u003ch1 data-section-id=\"17714du\" data-start=\"426\" data-end=\"476\" class=\"PDq2pG_selectionAnchorContainer\"\u003e500A Heavy Duty Steel Welding Earth Clamp – 40mm\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp data-start=\"478\" data-end=\"763\"\u003eImprove your welding performance with the \u003cstrong data-start=\"520\" data-end=\"565\"\u003e500A Heavy Duty Steel Welding Earth Clamp\u003c\/strong\u003e. Built from high-quality all-steel construction, this robust G-clamp style earth clamp provides a secure, low-resistance grounding connection for consistent arc stability and superior weld quality.\u003c\/p\u003e\n\u003cp data-start=\"765\" data-end=\"1109\"\u003eDesigned for professional welders, fabricators, workshops, and industrial applications, the clamp features a one-piece cable and jaw assembly that maximizes current transfer directly to the workpiece. Its hardened screw point and heavy-duty threaded mechanism deliver exceptional clamping force, ensuring a reliable earth connection every time.\u003c\/p\u003e\n\u003cp data-start=\"1111\" data-end=\"1315\"\u003eThe clamp accommodates material up to \u003cstrong data-start=\"1149\" data-end=\"1163\"\u003e40mm thick\u003c\/strong\u003e and is quick to install without requiring a cable lug, making it an ideal replacement or upgrade for MIG, TIG, Stick (MMA), and other welding machines.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1317\" data-end=\"1332\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1334\" data-end=\"1831\"\u003e\n\u003cli data-section-id=\"1d5lzc0\" data-start=\"1334\" data-end=\"1369\"\u003eHeavy-duty all-steel construction\u003c\/li\u003e\n\u003cli data-section-id=\"ydvwik\" data-start=\"1370\" data-end=\"1396\"\u003e500 Amp current capacity\u003c\/li\u003e\n\u003cli data-section-id=\"1sw2uct\" data-start=\"1397\" data-end=\"1447\"\u003eStrong G-clamp design for maximum clamping force\u003c\/li\u003e\n\u003cli data-section-id=\"1sdgebt\" data-start=\"1448\" data-end=\"1514\"\u003eExcellent electrical conductivity for stable welding performance\u003c\/li\u003e\n\u003cli data-section-id=\"3ntpx2\" data-start=\"1515\" data-end=\"1573\"\u003eOne-piece cable and jaw assembly for direct current flow\u003c\/li\u003e\n\u003cli data-section-id=\"cgr4to\" data-start=\"1574\" data-end=\"1621\"\u003eQuick installation with no cable lug required\u003c\/li\u003e\n\u003cli data-section-id=\"1e7k06j\" data-start=\"1622\" data-end=\"1666\"\u003eHardened screw point for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"1jodha\" data-start=\"1667\" data-end=\"1712\"\u003ePositive grip for a secure earth connection\u003c\/li\u003e\n\u003cli data-section-id=\"n1p2uu\" data-start=\"1713\" data-end=\"1776\"\u003eSuitable for professional and industrial welding applications\u003c\/li\u003e\n\u003cli data-section-id=\"yf2bk7\" data-start=\"1777\" data-end=\"1798\"\u003eMade in New Zealand\u003c\/li\u003e\n\u003cli data-section-id=\"19u2r8x\" data-start=\"1799\" data-end=\"1831\"\u003eBacked by a Lifetime Guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1833\" data-end=\"1850\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1852\" data-end=\"2212\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1852\" data-end=\"1879\"\u003e\n\u003ctr data-start=\"1852\" data-end=\"1879\"\u003e\n\u003cth data-start=\"1852\" data-end=\"1868\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1868\" data-end=\"1879\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1907\" data-end=\"2212\"\u003e\n\u003ctr data-start=\"1907\" data-end=\"1935\"\u003e\n\u003ctd data-start=\"1907\" data-end=\"1924\" data-col-size=\"sm\"\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1924\" data-end=\"1935\"\u003e500 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1936\" data-end=\"1972\"\u003e\n\u003ctd data-start=\"1936\" data-end=\"1949\" data-col-size=\"sm\"\u003eClamp Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1949\" data-end=\"1972\"\u003eWelding Earth Clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1973\" data-end=\"2003\"\u003e\n\u003ctd data-start=\"1973\" data-end=\"1995\" data-col-size=\"sm\"\u003eMaximum Jaw Opening\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1995\" data-end=\"2003\"\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2004\" data-end=\"2035\"\u003e\n\u003ctd data-start=\"2004\" data-end=\"2027\" data-col-size=\"sm\"\u003eMaximum Throat Depth\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2027\" data-end=\"2035\"\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2036\" data-end=\"2060\"\u003e\n\u003ctd data-start=\"2036\" data-end=\"2052\" data-col-size=\"sm\"\u003eThread Length\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2052\" data-end=\"2060\"\u003e75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2061\" data-end=\"2085\"\u003e\n\u003ctd data-start=\"2061\" data-end=\"2076\" data-col-size=\"sm\"\u003eScrew Length\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2076\" data-end=\"2085\"\u003e125mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2086\" data-end=\"2122\"\u003e\n\u003ctd data-start=\"2086\" data-end=\"2105\" data-col-size=\"sm\"\u003eAcme Thread Size\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2105\" data-end=\"2122\"\u003e5\/8\" Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2123\" data-end=\"2139\"\u003e\n\u003ctd data-start=\"2123\" data-end=\"2132\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-start=\"2132\" data-end=\"2139\" data-col-size=\"sm\"\u003e1kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2140\" data-end=\"2171\"\u003e\n\u003ctd data-start=\"2140\" data-end=\"2151\" data-col-size=\"sm\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2151\" data-end=\"2171\"\u003eHeavy-Duty Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2172\" data-end=\"2212\"\u003e\n\u003ctd data-start=\"2172\" data-end=\"2197\" data-col-size=\"sm\"\u003eCountry of Manufacture\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2197\" data-end=\"2212\"\u003eNew Zealand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"2214\" data-end=\"2229\"\u003eApplications\u003c\/h2\u003e\n\u003cp data-start=\"2231\" data-end=\"2241\"\u003eIdeal for:\u003c\/p\u003e\n\u003cul data-start=\"2242\" data-end=\"2414\"\u003e\n\u003cli data-section-id=\"1l448pd\" data-start=\"2242\" data-end=\"2255\"\u003eMIG Welding\u003c\/li\u003e\n\u003cli data-section-id=\"qyiua0\" data-start=\"2256\" data-end=\"2269\"\u003eTIG Welding\u003c\/li\u003e\n\u003cli data-section-id=\"1h4ndx0\" data-start=\"2270\" data-end=\"2291\"\u003eStick (MMA) Welding\u003c\/li\u003e\n\u003cli data-section-id=\"1gjq4fy\" data-start=\"2292\" data-end=\"2315\"\u003eFabrication Workshops\u003c\/li\u003e\n\u003cli data-section-id=\"zma87y\" data-start=\"2316\" data-end=\"2346\"\u003eStructural Steel Fabrication\u003c\/li\u003e\n\u003cli data-section-id=\"1ov8c85\" data-start=\"2347\" data-end=\"2367\"\u003eAutomotive Repairs\u003c\/li\u003e\n\u003cli data-section-id=\"1vaeb2q\" data-start=\"2368\" data-end=\"2392\"\u003eIndustrial Maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1vevdlz\" data-start=\"2393\" data-end=\"2414\"\u003eGeneral Engineering\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Core Engineering Depot","offers":[{"title":"Nuweld","offer_id":48651211800801,"sku":null,"price":45.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/5013\/5777\/files\/EarthClamp2_540x_16058e9e-7b41-46e4-af04-ea70e742c206.webp?v=1783950918","url":"https:\/\/coreengineeringdepot.com.au\/products\/500amp-heavy-duty-welders-earth-clamp-40mm","provider":"Core Engineering Depot","version":"1.0","type":"link"}