{"product_id":"stanley-66-170-a-slotted-screwdriver-square-shank","title":"Stanley 66-170-A Slotted Screwdriver Square Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe STANLEY 66-170-A is a standard slotted screwdriver built for heavy-duty fastening tasks in trade and industrial environments. The blade measures 10 inches in length with a 3\/8-inch tip width, and the overall length reaches 15.25 inches, giving technicians extended reach in deep or confined spaces. The square shank design allows a wrench to be applied directly to the shank for added torque when driving stubborn fasteners. The acetate handle provides a firm grip and resists common shop solvents. Electricians, HVAC technicians, plumbers, and general tradespeople use this driver for large slotted fasteners on equipment panels, junction boxes, and mechanical assemblies.\u003c\/p\u003e\n\u003cp\u003eThis screwdriver is suited for both residential and commercial service work where a full-length, heavy-duty slotted driver is required. The extended blade length makes it practical for reaching recessed fasteners inside equipment cabinets, electrical panels, or mechanical enclosures. The square shank with wrench-flat capability is especially useful when fastener corrosion or paint buildup requires extra rotational force beyond what hand grip alone can deliver. It is a general-purpose hand tool appropriate across HVAC, plumbing, electrical, and light mechanical trades.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8-inch blade tip width for standard large slotted fasteners\u003c\/li\u003e\n  \u003cli\u003e10-inch blade length for extended reach in deep or confined spaces\u003c\/li\u003e\n  \u003cli\u003e15.25-inch overall length for maximum leverage on stubborn fasteners\u003c\/li\u003e\n  \u003cli\u003eSquare shank allows wrench application for high-torque driving\u003c\/li\u003e\n  \u003cli\u003eAcetate handle resists solvents and provides secure grip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose OEM-style replacement or service hand tool compatible with standard slotted fastener applications across trade disciplines including HVAC, plumbing, and electrical work.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is used by licensed tradespeople across HVAC, plumbing, and electrical disciplines. Always ensure the tip width matches the fastener slot to prevent cam-out and fastener damage. When applying a wrench to the square shank for additional torque, use an appropriately sized open-end or adjustable wrench and work carefully to avoid rounding the shank flats. De-energize electrical equipment and shut off relevant systems before accessing fasteners on live or pressurized assemblies.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Width\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Length\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 15.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Material\u003c\/strong\u003e: Acetate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Type\u003c\/strong\u003e: Standard Slotted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.735 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\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: STANLEY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66-170-A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STANLEY","offers":[{"title":"Default Title","offer_id":51541003043122,"sku":"66-170-A","price":25.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/13b7ab28a3138e7be81f964fa55e8982.jpg?v=1785867225","url":"https:\/\/voomisupply.com\/products\/stanley-66-170-a-slotted-screwdriver-square-shank","provider":"Voomi Supply","version":"1.0","type":"link"}