{"product_id":"stewart-fastener-mdb-12-magnetic-nut-setter-3-8-in-drive","title":"Stewart Fastener MDB-12 Magnetic Nut Setter 3\/8 in Drive","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe STEWART FASTENER MDB-12 is a magnetic nut setter designed for fast, secure fastener driving in trade and light industrial applications. Built around a 3\/8 inch drive with a 2-9\/16 inch overall length, this tool keeps nuts firmly seated on the bit during placement, reducing dropped hardware and improving one-handed operation. It is well suited for HVAC technicians, electricians, and plumbers who routinely drive hex-head fasteners during equipment installation, panel work, and rough-in tasks where speed and control matter.\u003c\/p\u003e\n\u003cp\u003eThis magnetic nut setter fits standard 3\/8 inch drive power tools and impact drivers commonly used in residential and light commercial trade work. The 2-9\/16 inch length provides enough reach for recessed fastener locations without adding excessive flex or runout. It is a practical addition to any service kit where hex-head sheet metal screws, machine bolts, or equipment mounting hardware are regularly driven.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8 inch drive fits standard impact drivers and drill\/driver chucks\u003c\/li\u003e\n  \u003cli\u003e2-9\/16 inch overall length for moderate reach into recessed fastener locations\u003c\/li\u003e\n  \u003cli\u003eMagnetic tip retains nuts and hex-head fasteners during placement\u003c\/li\u003e\n  \u003cli\u003eSuitable for sheet metal screws, machine bolts, and equipment mounting hardware\u003c\/li\u003e\n  \u003cli\u003eCompact form factor for use in confined spaces common in HVAC and electrical rough-in work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 3\/8 inch drive magnetic nut setter compatible with 3\/8 inch drive power tools and drill\/driver chucks used in HVAC, electrical, plumbing, and general trade installation work.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis nut setter is installed and removed from 3\/8 inch drive tools without special tools. Verify the drive chuck is fully locked before operating. Inspect the magnetic tip periodically for metal debris buildup, which can affect seating and retention. Use appropriate PPE when operating power drivers in proximity to live electrical panels or pressurized systems.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnet Type\u003c\/strong\u003e: Magnetic tip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662352210942\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: STEWART FASTENER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MDB-12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEWART FASTENER","offers":[{"title":"Default Title","offer_id":51343938060594,"sku":"MDB-12","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310553039.jpg?v=1782025826","url":"https:\/\/voomisupply.com\/products\/stewart-fastener-mdb-12-magnetic-nut-setter-3-8-in-drive","provider":"Voomi Supply","version":"1.0","type":"link"}