{"product_id":"kastlite-12in-clear-acrylic-lamp-post-globe-custom-4-5-8in-twist","title":"KastLite 12in Clear Acrylic Lamp Post Globe - Custom 4-5\/8in Twist","description":"\u003cp\u003eIn this review the KastLite 12in Clear Acrylic Lamp Post Globe is evaluated as a niche replacement globe for older or uncommon post lamps that require a 4-5\/8in outside diameter twist-lock neck. The bottom line: this globe is for someone who needs a custom fit rather than a standard shade because the KastLite team manually customizes the neck to mate with hard to find fixture openings, offering a durable, shatter-resistant cover that preserves light output.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom fit:\u003c\/strong\u003e Manually customized 4-5\/8in twist-lock neck provides a solution for fixtures that will not accept standard globes, avoiding makeshift adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear acrylic construction:\u003c\/strong\u003e High transmittance of 92% ensures bright, unaltered light while maintaining weather resistance for outdoor post lighting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV resistance:\u003c\/strong\u003e Built with UV inhibitors to reduce yellowing over time, which helps retain clarity and appearance in sun-exposed locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable one-piece design:\u003c\/strong\u003e One piece injection blow-molded construction improves impact and water resistance compared with multi-part shades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh temperature tolerance:\u003c\/strong\u003e Continuous operating temperature up to 90C makes the globe compatible with a wide range of lamp types and outdoor conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe KastLite 12in globe is best for homeowners, property managers, and restoration enthusiasts who maintain vintage or uncommon post lanterns and need a precise 4-5\/8in twist-lock neck. It is also suited to anyone who values a clear, high-transmittance cover that preserves the original look while improving durability and UV stability.\u003c\/p\u003e\u003cp\u003eIt is not for buyers who need a standard globe size or who expect a drop-in screw or set screw to be included, since a set screw is required but not supplied. Buyers seeking lower-cost generic replacements for common fittings should look elsewhere.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCustom attachment neck solves compatibility problems with rare fixtures.\u003c\/li\u003e\n\u003cli\u003eClear acrylic with 92% transmittance keeps light bright and true to source.\u003c\/li\u003e\n\u003cli\u003eOne-piece, shatter-resistant construction improves longevity and weather tolerance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet screw required for installation is not included, which may require an extra purchase.\u003c\/li\u003e\n\u003cli\u003eBecause this is a customized item, returns incur a 30% re-stock fee, limiting flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e12in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNeck type\u003c\/td\u003e\n\u003ctd\u003e4-5\/8in outside diameter twist-lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eClear acrylic, one-piece injection blow-molded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight transmittance\u003c\/td\u003e\n\u003ctd\u003e92%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous operating temperature\u003c\/td\u003e\n\u003ctd\u003eUp to 90C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003eUV inhibitors, water and shatter resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe KastLite 12in clear globe is a practical, well-made solution for those with rarer post lamp fixtures that require a 4-5\/8in twist-lock neck. It delivers excellent light transmission, weather resistance, and a durable one-piece build, making it a worthwhile purchase for restoration projects and specialty replacements despite the need to supply a set screw and the stricter return policy.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs the set screw included?\u003c\/strong\u003e\u003cbr\u003eNo, the set screw is not included; a set screw is required for installation and must be obtained separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this fit standard globes?\u003c\/strong\u003e\u003cbr\u003eNo, this globe uses a custom 4-5\/8in outside diameter twist-lock neck intended for fixtures that will not mate with standard globes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I return it if it does not fit?\u003c\/strong\u003e\u003cbr\u003eReturns are accepted but a 30% re-stock fee applies since these are custom-manufactured globes; contact the seller if unsure before ordering.\u003c\/p\u003e","brand":"KastLite","offers":[{"title":"Default Title","offer_id":48616088797403,"sku":"B09H17ZZD4","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61KQRsCAXmL._AC_SL1500.jpg?v=1778419913","url":"https:\/\/gearmusthave.com\/products\/kastlite-12in-clear-acrylic-lamp-post-globe-custom-4-5-8in-twist","provider":"GearMustHave","version":"1.0","type":"link"}