{"product_id":"toolmakers-parallel-clamp-4-inch-heavy-duty-engineering-clamp","title":"Toolmaker's Parallel Clamp 4 Inch | Precision Engineering Clamp | Heavy-Duty Tool Steel Workholding Clamp | Machinist \u0026 DIY Workshop Tool","description":"\u003cp\u003eThe \u003cstrong\u003eToolmaker's Parallel Clamp 4 Inch\u003c\/strong\u003e is a professional-grade precision workholding tool designed for maximum strength, rigidity, and accuracy in machining, engineering, fabrication, and workshop applications. Manufactured from premium-quality tool steel, this clamp features precision-ground parallel jaws that ensure perfect alignment and secure holding of workpieces during drilling, tapping, milling, grinding, inspection, and assembly operations.\u003c\/p\u003e\n\u003cp\u003eThe integrated spring clip and retaining ring mechanism keep the movable jaw aligned while opening and closing, providing smooth operation and consistent clamping performance. Finished with a durable epoxy black coating, the clamp offers excellent resistance to rust and corrosion, ensuring long-lasting reliability in demanding workshop environments.\u003c\/p\u003e\n\u003cp\u003ePerfect for machinists, toolmakers, engineers, fabricators, maintenance professionals, and serious DIY users who require accurate and dependable workholding solutions.\u003c\/p\u003e\n\u003ch2\u003e✨ Key Features\u003c\/h2\u003e\n\u003cp\u003e✅ \u003cstrong\u003e4-Inch Jaw Capacity\u003c\/strong\u003e – Suitable for larger workpieces and precision engineering tasks.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003ePremium Tool Steel Construction\u003c\/strong\u003e – Strong, durable, and built for professional use.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003ePrecision Ground Parallel Jaws\u003c\/strong\u003e – Ensures accurate jaw matching and reliable clamping.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eSpring Clip Mechanism\u003c\/strong\u003e – Maintains jaw position and smooth operation.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eRetaining Ring Alignment System\u003c\/strong\u003e – Keeps the movable jaw properly aligned.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eEpoxy Black Finish\u003c\/strong\u003e – Rust-resistant protective coating for extended durability.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eMaximum Strength \u0026amp; Rigidity\u003c\/strong\u003e – Designed for demanding machining and fabrication work.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eProfessional Workshop Tool\u003c\/strong\u003e – Ideal for engineering, machining, and maintenance applications.\u003c\/p\u003e\n\u003ch2\u003e🛠️ Applications\u003c\/h2\u003e\n\u003cp\u003e🔹 Precision Machining\u003c\/p\u003e\n\u003cp\u003e🔹 Toolmaking Operations\u003c\/p\u003e\n\u003cp\u003e🔹 Drilling \u0026amp; Tapping Setups\u003c\/p\u003e\n\u003cp\u003e🔹 Milling Machine Work\u003c\/p\u003e\n\u003cp\u003e🔹 Surface Grinding\u003c\/p\u003e\n\u003cp\u003e🔹 Engineering Inspection\u003c\/p\u003e\n\u003cp\u003e🔹 Assembly \u0026amp; Alignment Tasks\u003c\/p\u003e\n\u003cp\u003e🔹 Fabrication Projects\u003c\/p\u003e\n\u003cp\u003e🔹 Machine Shop Applications\u003c\/p\u003e\n\u003cp\u003e🔹 Metalworking Operations\u003c\/p\u003e\n\u003cp\u003e🔹 Workshop Maintenance\u003c\/p\u003e\n\u003cp\u003e🔹 DIY Engineering Projects\u003c\/p\u003e\n\u003ch2\u003e📦 Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Toolmaker's Parallel Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJaw Capacity:\u003c\/strong\u003e 4 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Quality Tool Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Epoxy Black Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJaw Type:\u003c\/strong\u003e Precision Ground Parallel Jaws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment System:\u003c\/strong\u003e Spring Clip \u0026amp; Retaining Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 Piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Precision Workholding \u0026amp; Clamping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BLUEFOX TOOLS","offers":[{"title":"Default Title","offer_id":63002978156915,"sku":"Parallel Clamp 4\"","price":17.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3626\/6099\/files\/tool-Photoroom-2026-06-19T172512.345_8b8763d9-3f00-4353-baa1-ceab467524a9.jpg?v=1781871829","url":"https:\/\/bluefoxtoolmart.com\/products\/toolmakers-parallel-clamp-4-inch-heavy-duty-engineering-clamp","provider":"bluefoxtools","version":"1.0","type":"link"}