{"product_id":"semi-steel-cast-iron-swivel-threaded-stem-caster-set-of-4-smooth","title":"Semi Steel Cast Iron Swivel Threaded Stem Caster Set of 4 - Smooth","description":"\u003cp\u003eIn this review the cast iron swivel threaded stem caster set is judged as a practical, heavy duty replacement option for workshop carts, equipment stands, and industrial furniture. The biggest reason to buy is obvious: these casters deliver solid build quality and a straightforward 300 lb per-caster capacity that adds up to a reliable 1200 lb total for four, making them a strong choice where durability and load capability matter most. The set includes 5 in x 1.25 in silver wheels with 1\/2 in threaded stems and four total lock brakes for secure stationary positioning.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi steel cast iron construction:\u003c\/strong\u003e provides a rugged housing that stands up to hard use and keeps caster bearings aligned under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300 lb capacity per caster:\u003c\/strong\u003e supports heavy loads, giving a combined 1200 lb capacity that suits medium industrial and shop applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/2 in threaded stem (13 TPI x 1-1\/2):\u003c\/strong\u003e offers a common mounting style for threaded-socket furniture and equipment legs when thread size is confirmed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal lock brakes on all four:\u003c\/strong\u003e lock both the wheel and swivel simultaneously for a fully stationary setup when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 in x 1.25 in wheel size:\u003c\/strong\u003e balances rollability and ground clearance for smoother movement over workshop floors and thresholds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis set is aimed at shop owners, maintenance staff, and DIYers who need a dependable caster with a high per-unit load rating and positive lock capability. It works well on tool carts, heavy racks, portable machinery bases, and other equipment that must be mobile but also able to be secured firmly in place.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users requiring soft tread wheels for delicate floors or specialized non-marking or vibration-isolating materials; also, buyers who are unsure of thread sizes should confirm existing thread gauges or consult a technician before ordering, since threaded stem fitment is critical.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolid build quality gives confidence in long term durability under heavy loads.\u003c\/li\u003e\n\u003cli\u003eGood rollability from the 5 in diameter wheels for common shop surfaces.\u003c\/li\u003e\n\u003cli\u003eTotal lock brakes on each caster provide secure, complete immobilization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThreaded stem sizing can be tricky to measure, requiring verification before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eService Caster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel size\u003c\/td\u003e\n\u003ctd\u003e5 in x 1.25 in silver wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003e1\/2 in diameter threaded stem (13 TPI x 1-1\/2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e300 lb per caster, 1200 lb total for set of 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake type\u003c\/td\u003e\n\u003ctd\u003eTotal lock brake (locks wheel and swivel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting height\u003c\/td\u003e\n\u003ctd\u003e5 in wheel = 6-1\/8 in mounting height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe semi steel cast iron swivel threaded stem caster set is a practical, value-oriented choice for anyone who needs dependable load capacity and firm locking. It is especially good for workshop and industrial use where durability and a positive total lock are priorities, provided buyers confirm threaded stem compatibility before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre the stems a standard size?\u003c\/strong\u003e\u003cbr\u003eThe set uses a 1\/2 in diameter threaded stem (13 TPI x 1-1\/2); verify with a thread gauge to ensure correct fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the brakes lock the swivel as well as the wheel?\u003c\/strong\u003e\u003cbr\u003eYes, the total lock brake simultaneously locks the wheel tread and the swivel for a complete stationary position.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat surfaces do these wheels suit?\u003c\/strong\u003e\u003cbr\u003eThe 5 in x 1.25 in silver wheels roll well on concrete and shop floors but are not specialized for soft or delicate flooring.\u003c\/p\u003e","brand":"Service Caster","offers":[{"title":"Default Title","offer_id":48190561550555,"sku":"B08FCQ4LY7","price":158.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51rUriWFOCL._SL1000.jpg?v=1769609041","url":"https:\/\/gearmusthave.com\/products\/semi-steel-cast-iron-swivel-threaded-stem-caster-set-of-4-smooth","provider":"GearMustHave","version":"1.0","type":"link"}