{"title":"FK Irons Pen Machines","description":"\u003cp\u003eLooking for FK Irons Pen Machines? Kingpin Tattoo Supply carries the FK Irons range alongside the other trusted names artists use every day. Our FK Irons selection includes \u003ca href=\"\/collections\/wireless-pen-machines\"\u003eWireless Tattoo Pen Machines\u003c\/a\u003e. Pen machines combine smooth, quiet performance with a comfortable, familiar grip, making them a favorite for artists who want one machine that can line, shade, and pack.\u003c\/p\u003e\u003cp\u003eWhether you want the freedom of a wireless pen or the reliability of a wired setup, FK Irons is a great choice for your setup. Compare it with \u003ca href=\"\/collections\/bishop-pen-machines\"\u003eBishop\u003c\/a\u003e, \u003ca href=\"\/collections\/cheyenne-pen-machines\"\u003eCheyenne\u003c\/a\u003e, and \u003ca href=\"\/collections\/critical-pen-machines\"\u003eCritical\u003c\/a\u003e in our full \u003ca href=\"\/collections\/pen-machines\"\u003ePen Machines\u003c\/a\u003e range. With Kingpin Tattoo Supply, you can trust you're getting smooth, consistent performance session after session.\u003c\/p\u003e","products":[{"product_id":"fk-irons-spektra-flux","title":"FK Irons  Spektra Flux","description":"\u003cp\u003eThe FK Irons Spektra Flux offers completely unrestricted movement through its completely wireless design. This lightweight, 4mm stroke direct drive rotary is ideal for both lining and shading, providing steady power output for up to 10 hours. Its simple 3-button user interface allows for quick voltage adjustments in increments of .5v. Pair an iOS or Android device to the Spektra Flux via Bluetooth to adjust voltage with voice commands, check session time, and install firmware updates through the DarkLab mobile app.\u003c\/p\u003e","brand":"FK Irons","offers":[{"title":"Black \/ With Additional PowerBolt","offer_id":45802623172890,"sku":"FKI-SF-SAP","price":1049.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/4423\/9130\/files\/kp-flux-black-w-battery.jpg?v=1755096520"},{"product_id":"fk-irons-flux-max-pen-machine-powerbolt-ii","title":"FK Irons Flux Max Pen Machine + PowerBolt II","description":"\u003cdiv aria-hidden=\"aria-hidden\" class=\"tabs__panel\" role=\"tabpanel\"\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eStrokes: 3.2 mm, 4.0 mm, or 4.5 mm \u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eGreater Bluetooth Range \u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFull compatibility with FK Irons Wireless Accessories \u0026amp; Batteries \u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUp to 10 Hours Battery Life \u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight: 7.23 oz \u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOptimal Voltage: 4V - 12V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e9-Watt Brushless Motor \u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUSB-C Connectivity \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"FK Irons","offers":[{"title":"Gold \/ 1 PowerBolt II \/ 3.2mm Stroke","offer_id":45802624745754,"sku":"FKI-FM-32GS","price":949.99,"currency_code":"USD","in_stock":false},{"title":"Gold \/ 1 PowerBolt II \/ 4.0mm Stroke","offer_id":45802624876826,"sku":"FKI-FM-4GS","price":949.99,"currency_code":"USD","in_stock":false},{"title":"Gold \/ 1 PowerBolt II \/ 4.5mm Stroke","offer_id":45802624614682,"sku":"FKI-FM-45GS","price":949.99,"currency_code":"USD","in_stock":false},{"title":"Gold \/ 2 PowerBolt II \/ 3.2mm Stroke","offer_id":45802624778522,"sku":"FKI-FM-32GSAP","price":1199.0,"currency_code":"USD","in_stock":false},{"title":"Gold \/ 2 PowerBolt II \/ 4.0mm Stroke","offer_id":45802624909594,"sku":"FKI-FM-4GSAP","price":1199.0,"currency_code":"USD","in_stock":false},{"title":"Gold \/ 2 PowerBolt II \/ 4.5mm Stroke","offer_id":45802624647450,"sku":"FKI-FM-45GSAP","price":909.99,"currency_code":"USD","in_stock":false},{"title":"Black \/ 1 PowerBolt II \/ 3.2mm Stroke","offer_id":45802624811290,"sku":"FKI-FM-32S","price":949.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 1 PowerBolt II \/ 4.0mm Stroke","offer_id":45802624942362,"sku":"FKI-FM-4S","price":949.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 1 PowerBolt II \/ 4.5mm Stroke","offer_id":45802624680218,"sku":"FKI-FM-45S","price":949.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2 PowerBolt II \/ 3.2mm Stroke","offer_id":45802624844058,"sku":"FKI-FM-32SAP","price":1199.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ 2 PowerBolt II \/ 4.0mm Stroke","offer_id":45802624975130,"sku":"FKI-FM-4SAP","price":1199.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2 PowerBolt II \/ 4.5mm Stroke","offer_id":45802624712986,"sku":"FKI-FM-45SAP","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/4423\/9130\/files\/GRP-FKI-FM-PBII.jpg?v=1707261431"},{"product_id":"fk-one-adjust-wireless-tattoo-machine","title":"FK One Adjust Wireless Tattoo Machine","description":"\u003cp\u003eThe FK One Adjust is engineered for versatility, power, and performance. Designed with artists in mind, this wireless machine introduces patent-pending stroke adjustment technology that lets you switch from 2.0mm to 5.0mm on the fly—no power-down required. With a durable motor, intuitive digital display, and comfortable ergonomic design, it’s built to handle any tattoo style with precision and reliability.\u003c\/p\u003e","brand":"FK Irons","offers":[{"title":"Default Title","offer_id":51279853420826,"sku":"FKI-MACH-ONEAS","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/4423\/9130\/files\/ONEAStealthFrontLong.png?v=1762359260"}],"url":"https:\/\/www.kingpintattoosupply.com\/collections\/fk-irons-pen-machines.oembed","provider":"Kingpin Tattoo Supply","version":"1.0","type":"link"}