{"product_id":"milwaukee-hex-socket-shockwave™-1-2-std-21mm-1pc-4932480315","title":"Milwaukee Shockwave Impact Socket 1\/2\" Drive 21mm Standard 4932480315","description":"\u003ch2\u003eMilwaukee Shockwave Impact Socket 1\/2\" Drive 21mm Standard 4932480315\u003c\/h2\u003e\n\u003cp\u003eThe Milwaukee SHOCKWAVE Impact Socket 1\/2\" Drive 21mm Standard (4932480315) is another of the sizes that gets heavy repeat use in the trade, particularly on wheel nuts, and Milwaukee builds it from \u003cstrong\u003eChrome-Molybdenum steel\u003c\/strong\u003e to the SHOCKWAVE impact-duty spec used across the whole range.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e6-point, non-slip hex geometry\u003c\/strong\u003e is especially useful at 21mm, where corroded or over-torqued wheel nuts are a common problem — full-face contact reduces the risk of rounding a nut that's already tight. Stamped and laser-etched markings keep the size clearly identifiable in a busy toolbox.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImpact-rated for use on 1\/2\" impact wrenches, as well as ratchets and breaker bars\u003c\/li\u003e\n\u003cli\u003eChrome-Molybdenum steel construction for high strength under shock loading\u003c\/li\u003e\n\u003cli\u003e6-point, non-slip hex geometry grips the full fastener face and resists rounding\u003c\/li\u003e\n\u003cli\u003eStamped, ink-filled size markings stay legible in dirty workshop conditions\u003c\/li\u003e\n\u003cli\u003eLaser-etched part number won't wear off with regular use\u003c\/li\u003e\n\u003cli\u003eDual hole design and retaining groove for use with security clips and ball-detent extensions\u003c\/li\u003e\n\u003cli\u003eStandard depth profile for tighter access than an equivalent deep socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSHOCKWAVE Impact Duty Hex Socket, Standard Depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Size\u003c\/td\u003e\n\u003ctd\u003e1\/2\" square drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSocket Size\u003c\/td\u003e\n\u003ctd\u003e21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoint Configuration\u003c\/td\u003e\n\u003ctd\u003e6-Point Hex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eChrome-Molybdenum steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarkings\u003c\/td\u003e\n\u003ctd\u003eStamped, ink-filled diameter marking with laser-etched part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetention Feature\u003c\/td\u003e\n\u003ctd\u003eDual hole and groove for retaining ring \/ ball-detent accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier Code\u003c\/td\u003e\n\u003ctd\u003e4932480315\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWheel nuts and suspension components on cars and vans\u003c\/li\u003e\n\u003cli\u003eChassis and structural fasteners\u003c\/li\u003e\n\u003cli\u003eAgricultural and light plant machinery\u003c\/li\u003e\n\u003cli\u003eGeneral automotive and trade servicing\u003c\/li\u003e\n\u003cli\u003eStructural steelwork and fabrication fixings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore Our Milwaukee \u0026amp; Hand Tools Collection\u003c\/h3\u003e\n\u003cp\u003eBrowse more Shockwave sockets, hand tools and Milwaukee power tools in our range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.beattys.ie\/collections\/milwaukee\" target=\"_blank\"\u003eMilwaukee (Brand Collection)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.beattys.ie\/collections\/milwaukee-nothing-but-heavy-duty\" target=\"_blank\"\u003eMilwaukee - Nothing But Heavy Duty\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.beattys.ie\/collections\/milwaukee-garden-and-power-tools\" target=\"_blank\"\u003eMilwaukee Garden and Power Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.beattys.ie\/collections\/handtools\" target=\"_blank\"\u003eHand Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.beattys.ie\/collections\/powertools\" target=\"_blank\"\u003ePower Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVisit Us In Store\u003c\/h3\u003e\n\u003cp\u003eCall in to us in Loughrea, Co. Galway for advice, to browse our full range, or to place an order.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.google.com\/maps\/search\/?api=1\u0026amp;query=Beattys+Loughrea+H62+X380\" target=\"_blank\"\u003eGet Directions – H62 X380\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary style=\"color:#500575; font-weight:bold;\"\u003eWhat does \"Standard\" mean on this socket?\u003c\/summary\u003e\n\u003cp\u003eStandard refers to the socket depth. This 21mm SHOCKWAVE socket is a standard-depth (short) socket, suited to fasteners where a deep\/long-reach socket isn't needed. Milwaukee also sells a Deep version of this size separately if you need the extra reach.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary style=\"color:#500575; font-weight:bold;\"\u003eIs this socket only for impact wrenches?\u003c\/summary\u003e\n\u003cp\u003eNo. It's rated for impact wrench use but works equally well on a standard 1\/2\" hand ratchet, breaker bar or torque wrench — the impact rating just means it can also take the shock loading of a powered impact wrench without cracking.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary style=\"color:#500575; font-weight:bold;\"\u003eWhat size drive does it use?\u003c\/summary\u003e\n\u003cp\u003eThis socket has a 1\/2\" square drive, fitting standard 1\/2\" impact wrenches, air ratchets, breaker bars and torque wrenches.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary style=\"color:#500575; font-weight:bold;\"\u003eWill the 21mm marking wear off with use?\u003c\/summary\u003e\n\u003cp\u003eIt shouldn't — the size is stamped and ink-filled rather than printed, and the part number is laser-etched, so both stay legible through normal workshop wear.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary style=\"color:#500575; font-weight:bold;\"\u003eIs this socket guaranteed?\u003c\/summary\u003e\n\u003cp\u003eMilwaukee's guarantee covers its impact sockets and extensions. If you have any doubts about fit or spec for your job, call into us in Loughrea and we're happy to advise before you buy.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Brand_MILWAUKEE","offers":[{"title":"Default Title","offer_id":58247993262411,"sku":"10409299","price":7.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5678\/5964\/files\/10409299.jpg?v=1787663280","url":"https:\/\/www.beattys.ie\/products\/milwaukee-hex-socket-shockwave%e2%84%a2-1-2-std-21mm-1pc-4932480315","provider":"Beattys of Loughrea ","version":"1.0","type":"link"}