{"product_id":"b-b-sumner-hi-heavy-duty-fold-a-jack-base-only-3900base","title":"B\u0026B Sumner Hi Heavy Duty Fold-A-Jack – Base Only – 3900BASE","description":"\u003cp\u003e\u003cstrong\u003eThe B\u0026amp;B Sumner Hi Heavy Duty Fold-A-Jack Base Only, model 3900BASE, provides a rugged folding-leg foundation ready to accept a wide range of interchangeable V-heads and specialty tops.\u003c\/strong\u003e Designed for heavy-duty pipework in industrial and fabrication environments, this jack base combines a high load rating with a compact, foldable design for easier transport and storage between jobs.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHi Heavy Duty Fold-A-Jack base only for use with optional V-heads, wheel heads, stainless sleeves, ball transfer heads, and specialty tops.\u003c\/li\u003e\n\u003cli\u003eRated 2,500 lbs (1,135 kg) load capacity for demanding pipe fabrication and maintenance tasks.\u003c\/li\u003e\n\u003cli\u003eThird-party tested with at least a 2:1 safety ratio for increased operator confidence.\u003c\/li\u003e\n\u003cli\u003eRugged folding-leg steel construction for strength in use and compact storage when folded.\u003c\/li\u003e\n\u003cli\u003eOversized square tube legs and braces provide added durability and rigidity.\u003c\/li\u003e\n\u003cli\u003eIncreased width stance improves stability under load, even on less-than-perfect surfaces.\u003c\/li\u003e\n\u003cli\u003e1½\" (1.5\") ACME adjustment rod is among the largest in the industry for smooth, reliable height adjustment.\u003c\/li\u003e\n\u003cli\u003eQuick lock washer height adjustment for fast, repeatable setup.\u003c\/li\u003e\n\u003cli\u003eCompatible with the full range of B\u0026amp;B Sumner Fold-A-Jack head options to cover many pipe support applications.\u003c\/li\u003e\n\u003cli\u003eEngineered to deliver durable, stable support as the core of your heavy-duty Fold-A-Jack system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"B\u0026B Sumner","offers":[{"title":"Base Only","offer_id":47848328724631,"sku":"3900BASE","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7140\/4695\/files\/b-b-sumner-hi-heavy-duty-fold-a-jack-base-only-3900base.jpg?v=1779978668","url":"https:\/\/weldingmart.com\/products\/b-b-sumner-hi-heavy-duty-fold-a-jack-base-only-3900base","provider":"WeldingMart.com","version":"1.0","type":"link"}