{"product_id":"value-collection-428-7240-machine-vise-4-inch-jaw","title":"Value Collection 428-7240 Machine Vise 4 Inch Jaw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 428-7240 is a manual horizontal machine vise designed for workholding applications on milling machines, drill presses, and similar machine tools. It features a 4-inch jaw width and 4-inch jaw opening, giving it a solid clamping range for a variety of workpiece sizes. The cast iron construction provides rigidity under cutting loads, and the stationary base keeps the vise fixed in position during operation. With a load capacity of 6,750 pounds, this vise handles demanding machining tasks. Machinists and tool room technicians are the primary installers and users of this unit.\u003c\/p\u003e\n\u003cp\u003eThis vise suits single-station horizontal workholding setups in job shops, maintenance facilities, and production environments. It is appropriate for manual machining operations where a fixed, non-swivel base is preferred for repeatable setups. The 1-1\/4-inch jaw height and 12.4-inch overall length make it a compact but capable option for benchtop and knee mill applications where table space is limited.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-inch jaw width and 4-inch jaw opening for versatile workpiece clamping\u003c\/li\u003e\n  \u003cli\u003eCast iron construction for rigidity and vibration dampening under cutting loads\u003c\/li\u003e\n  \u003cli\u003eStationary base design for fixed, repeatable positioning on machine tables\u003c\/li\u003e\n  \u003cli\u003e6,750-pound load capacity suited to demanding manual machining operations\u003c\/li\u003e\n  \u003cli\u003eManual operation with single-station configuration\u003c\/li\u003e\n  \u003cli\u003eCompact overall dimensions at 12.4 inches length and 3.7 inches height\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit option for horizontal manual machine vise applications on standard milling machines and drill presses with compatible T-slot tables.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a machinist or qualified tool room technician. The vise should be mounted to a clean, flat machine table using appropriate T-slot bolts and hold-down hardware sized to the table slots. Ensure the machine is powered down and the spindle is locked before mounting or repositioning the vise. Verify table and vise surfaces are free of chips and debris before torquing down to maintain accurate alignment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJaw Width\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJaw Opening\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJaw Height\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThroat Depth\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 12.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 3.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e: 6,750 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 30 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrientation\u003c\/strong\u003e: Horizontal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Motion Type\u003c\/strong\u003e: Stationary\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Manual\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Stations\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 428-7240\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691022516530,"sku":"428-7240","price":157.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/657e1adda5ebf69aa32360caf14366ac.jpg?v=1788279400","url":"https:\/\/voomisupply.com\/products\/value-collection-428-7240-machine-vise-4-inch-jaw","provider":"Voomi Supply","version":"1.0","type":"link"}