{"product_id":"national-mfg-n325-381-rigid-sash-lock-satin-nickel-5-pack","title":"National Mfg N325-381 Rigid Sash Lock Satin Nickel 5 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NATIONAL MFG\/SPECTRUM BRANDS HHI N325-381 is a traditional crescent-style rigid sash lock designed for double hung windows. The crescent cam mechanism draws the upper and lower sashes firmly together when engaged, reducing air infiltration and preventing unauthorized entry. Finished in satin nickel, the lock blends with standard residential hardware finishes. This package contains 5 locks, making it practical for multi-window jobs or contractor stock. Installation requires basic hand tools and no special trade licensing, though it is commonly specified by window installers and general contractors on residential projects.\u003c\/p\u003e\n\u003cp\u003eThis sash lock is intended for double hung window applications in residential construction and renovation. The traditional crescent profile fits the standard meeting rail on most double hung wood or vinyl-clad windows. The 5-unit pack is suited for new construction window installations, window replacement projects, or hardware upgrades across multiple units in a single dwelling. No specific compatible model numbers or system families were provided by the manufacturer for this listing.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCrescent-type cam locks upper and lower sashes together at the meeting rail\u003c\/li\u003e\n  \u003cli\u003eSatin nickel finish for corrosion resistance and a clean residential appearance\u003c\/li\u003e\n  \u003cli\u003eRigid construction for consistent latch engagement over repeated use\u003c\/li\u003e\n  \u003cli\u003eTraditional styling compatible with standard double hung window hardware profiles\u003c\/li\u003e\n  \u003cli\u003ePackaged quantity of 5 units per pack for multi-window installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation crescent sash lock for standard double hung windows in residential applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSash locks of this type are typically installed by general contractors, window installers, or experienced DIYers using a screwdriver. Before installation or replacement, ensure the window sash is fully closed and the work area is secure. Align the crescent cam to the strike on the opposing sash rail before fastening to confirm proper engagement. Follow local building codes for window hardware requirements on egress windows.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Nickel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Style\u003c\/strong\u003e: Crescent Type Rigid Sash Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Double Hung Windows\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 units\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: PK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.71 pounds\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: NATIONAL MFG\/SPECTRUM BRANDS HHI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N325-381\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL HARDWARE","offers":[{"title":"Default Title","offer_id":51559708524850,"sku":"N325-381","price":37.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b080ca4e281cf43cd0e4b428d8cbb040.jpg?v=1786438747","url":"https:\/\/voomisupply.com\/products\/national-mfg-n325-381-rigid-sash-lock-satin-nickel-5-pack","provider":"Voomi Supply","version":"1.0","type":"link"}