{"product_id":"pro-graad-1-2-12-bsw-left-hand-reverse-thread-304-stainless-steel-hex-nut-pack-of-2","title":"Pro-Graad 1\/2-12 BSW Left Hand (Reverse) Thread, 304 Stainless Steel Hex Nut – Pack of 2","description":"Introducing the Pro-Graad 1\/2-12 BSW 304 Stainless Steel Hex Nut, a meticulously engineered fastening solution designed for precision and durability. This specialized hex nut features a Left Hand (Reverse) Thread with a BSW (British Standard Whitworth) 1\/2-12 specification, meaning it has a 1\/2-inch nominal diameter and 12 threads per inch. The reverse threading is crucial for applications where components need to tighten when turned counter-clockwise, effectively preventing unintended loosening under specific rotational forces.  Crafted from premium 304 stainless steel, this hex nut offers exceptional material excellence. Its high hardness, superior wear resistance, and outstanding corrosion resistance make it an ideal choice for both indoor and demanding outdoor environments, ensuring longevity and reliable performance. The robust construction guarantees that it can withstand harsh conditions and maintain its integrity over time.  Measuring 0.74 inches (19mm) across its hexagonal flats and with a height of 0.38 inches (9.7mm), its optimized design provides ample surface for wrench engagement. The classic hexagonal shape facilitates easy tool approach and secure gripping, simplifying installation and removal even in tight spaces. Each purchase includes a convenient Pack of 2 hex nuts, offering great value and immediate availability for your projects.  One of its most significant advantages is its specialized compatibility. This hex nut is specifically engineered to address a common need for replacement parts in vintage equipment, particularly various older \"Import\" grinders manufactured between the 1970s and 1990s. If you're restoring or maintaining classic machinery, the Pro-Graad hex nut provides the precise fit and reliable performance required.[IN THE BOX]: 2 each Pro-Graad 1\/2-12 BSW 304 Stainless Steel Hex Nut – LEFT HAND (Reverse) Thread[SPECIALIZED COMPATIBILITY]: Compatible fit on older (manufactured 1970’s – 1990’s) Delta, Duracraft, Rockwell, Delta-Milwaukee  bench grinder models with a 1\/2-12 threaded shaft.  NOTE: This item is for the ½-12 Left Hand (Reverse) threaded Hex Nut only. For use on the LEFT SIDE.[MATERIAL EXCELLENCE]: Crafted from premium 304 stainless steel, known for its high hardness, exceptional wear resistance, and superior corrosion resistance, making it suitable for both indoor and outdoor applications.[KEY FEATURES]: Sold in a convenient Pack of 2 and designed with a 1\/2-12 LEFT HAND (Reverse) Thread, essential for applications requiring components to tighten when turned counter-clockwise, preventing loosening under rotational forces.[OPTIMIZED DESIGN]: The hexagonal shape offers six distinct sides, providing excellent granularity of angles for tool approach, facilitating easier installation and removal, even in confined spaces.[PRODUCT GUARANTEE]: All Pro-Graad products are made with quality materials, which exceed industrial grade standards. We are driven to deliver high-quality, high-performing products to the end user. This is why we stand behind our Product Guarantee. If you are not satisfied with the product, simply return your purchase within 30 days, and we will replace or refund your order. Pro-Graad is an American brand with US Based Customer Support.","brand":"Pro-Graad","offers":[{"title":"Default Title","offer_id":43192228905065,"sku":"EY-0QNN-N0AY","price":15.06,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/5663\/2169\/files\/medium_63524640-7c2f-4be5-9839-6cdda493eb94.jpg?v=1777984051","url":"https:\/\/pro-graad.com\/products\/pro-graad-1-2-12-bsw-left-hand-reverse-thread-304-stainless-steel-hex-nut-pack-of-2","provider":"Pro-Graad","version":"1.0","type":"link"}