{"product_id":"magnetic-1-2-3-blocks","title":"Fireball Tool Magnetic 1-2-3 Blocks","description":"\u003cdiv class=\"shogun-root\" data-shogun-id=\"632a496a8f190700c8c15666\" data-shogun-site-id=\"98207c9d-f6a6-4a8c-9799-589f43b7bc40\" data-shogun-page-id=\"632a496a8f190700c8c15666\" data-shogun-page-version-id=\"65f4b4d07bfd2100d2004ace\" data-shogun-platform-type=\"shopify\" data-shogun-variant-id=\"65f4b4d07bfd2100d2004c0e\" data-shogun-page-type=\"product\" data-shogun-power-up-type=\"\" data-shogun-power-up-id=\"\" data-region=\"main\"\u003e\n\u003ch1\u003eFireball Tool Magnetic 1-2-3 Blocks – Welding \u0026amp; Fabrication Setup Blocks\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eFireball Tool Magnetic 1-2-3 Blocks\u003c\/strong\u003e take the versatility of traditional machinist 1-2-3 blocks and make them even more useful for \u003cstrong\u003ewelding, fabrication, layout, and fit-up\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003ePrecision ground to measure \u003cstrong\u003e1\" × 2\" × 3\"\u003c\/strong\u003e, these solid steel setup blocks give welders and fabricators a quick, repeatable way to elevate, space, position, and align parts on the welding table. Better yet, Fireball Tool adds powerful \u003cstrong\u003erare-earth magnets\u003c\/strong\u003e to three faces, allowing the blocks to hold onto steel workpieces and welding tables while you get everything positioned.\u003c\/p\u003e\n\u003cp\u003eInstead of digging through the scrap bin looking for the right piece of material to use as a spacer, grab a Magnetic 1-2-3 Block and know exactly what you've got.\u003c\/p\u003e\n\u003ch2\u003ePrecision 1-2-3 Blocks Built for Fabricators\u003c\/h2\u003e\n\u003cp\u003eEach block is \u003cstrong\u003eground parallel and square on all six sides\u003c\/strong\u003e, providing reliable reference surfaces for accurate fabrication and layout work.\u003c\/p\u003e\n\u003cp\u003eWith three known dimensions—1\", 2\", and 3\"—you can quickly change the height or spacing simply by rotating the block.\u003c\/p\u003e\n\u003cp\u003eUse them for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eElevating parts above a welding table\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCreating consistent 1\", 2\", or 3\" spacing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePositioning crossbars and tubing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupporting parts during tack welding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSetting up repeatable fabrication jobs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLayout and marking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHolding workpieces off the table for better weld access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCreating temporary stops and reference points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGeneral welding table setup and fixturing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThey're one of those simple shop tools that quickly becomes useful on just about every fabrication project.\u003c\/p\u003e\n\u003ch2\u003eSix Rare-Earth Magnets Per Block\u003c\/h2\u003e\n\u003cp\u003eFireball Tool flush mounts \u003cstrong\u003etwo powerful rare-earth magnets on each of three faces\u003c\/strong\u003e, while leaving the opposite three faces non-magnetic.\u003c\/p\u003e\n\u003cp\u003eThis gives you the choice of using a magnetic or non-magnetic surface depending on how the block is positioned.\u003c\/p\u003e\n\u003cp\u003eOn \u003cstrong\u003e1\/2\" thick material\u003c\/strong\u003e, Fireball Tool rates the magnetic pull-away force at \u003cstrong\u003eover 12 lbs\u003c\/strong\u003e, helping the blocks stay put while positioning parts.\u003c\/p\u003e\n\u003cp\u003eWhen you're finished, stick them directly to the side or leg of your steel welding table so they're ready for the next job.\u003c\/p\u003e\n\u003ch2\u003ePrecision Ground on All Six Sides\u003c\/h2\u003e\n\u003cp\u003eThese aren't random pieces of steel cut to approximately 1\", 2\", and 3\".\u003c\/p\u003e\n\u003cp\u003eFireball Tool precision grinds the blocks for accurate fabrication and setup work.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.000\" × 2.000\" × 1.000\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensional Tolerance:\u003c\/strong\u003e Oversized up to 0.0005\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSquareness:\u003c\/strong\u003e ±0.0003\" on all sides\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardness:\u003c\/strong\u003e 50 HRC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.6 lbs per block\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMagnets:\u003c\/strong\u003e 6 rare-earth magnets per block\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMagnetic Faces:\u003c\/strong\u003e 3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNon-Magnetic Faces:\u003c\/strong\u003e 3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePull-Away Force:\u003c\/strong\u003e Over 12 lbs on 1\/2\" material\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReplaceable Magnets\u003c\/h2\u003e\n\u003cp\u003eThe magnets are mechanically installed and can be replaced using the retaining screws if necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Avoid prolonged exposure to temperatures above \u003cstrong\u003e175°F (80°C)\u003c\/strong\u003e. Excessive heat can permanently reduce the strength of the rare-earth magnets.\u003c\/p\u003e\n\u003ch2\u003eAvailable Packs\u003c\/h2\u003e\n\u003cp\u003eChoose the setup that fits your shop:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2-Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e8-Pack + Case\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor everyday fabrication, a pair of blocks gives you two accurate reference points. For larger assemblies and repeatable fixture setups, the 8-pack gives you considerably more flexibility for supporting and positioning multiple parts at once.\u003c\/p\u003e\n\u003ch2\u003eStop Digging Through the Scrap Bin\u003c\/h2\u003e\n\u003cp\u003eEvery fabrication shop has a collection of random pieces of steel being used as spacers, risers, stops, and makeshift setup blocks.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eFireball Tool Magnetic 1-2-3 Blocks\u003c\/strong\u003e give you a faster and far more precise alternative.\u003c\/p\u003e\n\u003cp\u003eRotate the block to get the dimension you need, use the magnetic faces when you want the block to stay put, and use the precision-ground surfaces as reliable references for your next welding or fabrication setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSimple, precise, magnetic, and incredibly useful around the welding table.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fireball Tool","offers":[{"title":"2-Pack","offer_id":67651553034491,"sku":"F5-MSB123-2PPK","price":56.0,"currency_code":"USD","in_stock":true},{"title":"8-Pack + Case","offer_id":67651553067259,"sku":"F5-MSB123-8PPK","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0373\/8485\/files\/F5-MSB123-2PPK_Main_Grey.jpg?v=1790977180","url":"https:\/\/weldmongerstore.com\/es\/products\/magnetic-1-2-3-blocks","provider":"Weldmonger","version":"1.0","type":"link"}