{"product_id":"bluefox-machinist-jack-screw-set-8-piece-mill-lathe","title":"🔧 BLUEFOX TOOLS Machinist Jack Screw Set LARGE 8-Piece 2-1\/4\"–6-1\/4\" Mill \u0026 Lathe Lifting Support","description":"\u003ch2 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e⚙️ Precision Machinist Jack Screw Set – 8-Piece Adjustable Machine Leveling \u0026amp; Support Kit\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBLUEFOX TOOLS Large Machinist Jack Screw Set\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a versatile precision-support tool designed for machinists, engineers, and metalworking professionals. With an adjustable height range of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2-1\/4\" to 6-1\/4\" (38–95mm, as specified)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e using the included attachments, this 8-piece jack screw kit helps support, level, and position workpieces and machinery during machining, setup, and maintenance operations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emilling machines, lathes, planer beds, drilling machines, and engineering workshops\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this adjustable machinist jack screw set provides flexible support for a variety of workholding and machine setup tasks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔩 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePrecision Height Adjustment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Features a fine-adjustment 20-pitch screw mechanism to help machinists make controlled height adjustments when leveling workpieces, supporting fixtures, and setting up machinery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📏 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eVersatile Adjustable Height Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The included extensions allow the jack screw to accommodate different setup heights, providing an adjustment range of 2-1\/4\" to 6-1\/4\" with the supplied attachments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🛠️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMultiple Interchangeable Attachments:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied with useful accessories, including a swivel base, 1\" and 2\" extensions, V-base, reducing base for restricted spaces, and an auxiliary pointed screw for different support requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🎯 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSwivel Base for Angled Surfaces:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The swivel base adapts to angled contact surfaces, helping provide more suitable support during machining setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eV-Base for Cylindrical Workpieces:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The V-shaped base is designed to support cylindrical forms during positioning and setup operations, making the kit useful for a wider range of engineering tasks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eConvenient Detachable Lifting Handle:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The detachable handle allows convenient adjustment of the jack screw during machine setup and workshop applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏭 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIdeal for Professional Workshops:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for toolrooms, engineering workshops, metalworking facilities, machinery installation, and maintenance tasks requiring adjustable support and leveling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e⭐ Key Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e BLUEFOX TOOLS\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Machinist Jack Screw Set\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📦 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSet Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8 Pieces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📏 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHeight Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2-1\/4\"–6-1\/4\" (with included attachments)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📐 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMetric Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 38–95mm (as specified; verify before listing)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔩 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eScrew Pitch:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20 TPI\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🛠️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eJack Base Diameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1-1\/4\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎯 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAdjustment Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fine Screw Adjustment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBase Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Swivel Base, V-Base and Reducing Base\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAccessories:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\" Extension, 2\" Extension, Auxiliary Pointed Screw and Detachable Handle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🏭 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Milling, Lathe Setup, Machine Leveling and Workpiece Support\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e📦 What's Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔩 1 × Machinist Jack Screw\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎯 1 × Swivel Base\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📏 1 × 1\" Extension\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📏 1 × 2\" Extension\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ 1 × V-Base for Cylindrical Forms\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🛠️ 1 × Reducing Base for Restricted Spaces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔧 1 × Auxiliary Pointed Screw\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🏭 1 × Detachable Lifting Handle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003ePlease confirm the final included-piece count and whether the 1-1\/4\" base is counted separately before publishing the listing.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🔩 Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ Milling machine workpiece support and setup\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔧 Lathe setup and machining operations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🏭 Planer bed leveling\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎯 Precision workpiece positioning\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🛠️ Drilling machine setup\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔩 Machinery installation and maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🏗️ Engineering toolrooms and metalworking workshops\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ Supporting cylindrical and angled workpieces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e💎 Why Choose BLUEFOX TOOLS?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBLUEFOX TOOLS Large Machinist Jack Screw Set\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e offers adjustable support, interchangeable attachments, and fine screw adjustment for demanding workshop setups. Its versatile configuration makes it a useful addition to machinists' toolkits for leveling, positioning, and supporting workpieces across milling, turning, drilling, and general engineering applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoose BLUEFOX TOOLS for practical machining accessories designed to support precision and efficiency in your workshop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e🔧 BLUEFOX TOOLS – Right Quality. Right Performance.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BLUEFOX TOOLS","offers":[{"title":"Default Title","offer_id":67197939286387,"sku":null,"price":40.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3626\/6099\/files\/transparent-Photoroom-2026-10-24T201643.551.jpg?v=1792853381","url":"https:\/\/bluefoxtoolmart.com\/de\/products\/bluefox-machinist-jack-screw-set-8-piece-mill-lathe","provider":"bluefoxtools","version":"1.0","type":"link"}