{"product_id":"coupling-nuts-hex-18-8-stainless-5-8-11-x-1-3-4_62cup188","title":"[25 PKG] Coupling Nuts Hex 18\/8 Stainless 5\/8-11 X 1-3\/4","description":"\u003cdiv\u003e\n\u003cp\u003eBoost joint reliability in your assemblies with the Coupling Nuts Hex 18\/8 Stainless 5\/8-11 X 1-3\/4. This hex coupling nut is designed to connect two male-threaded components, delivering a strong, corrosion-resistant solution for demanding environments.\u003c\/p\u003e\n\u003cp\u003eMade from 18\/8 stainless steel (304-grade), it provides durable performance in moisture, chemicals, and outdoor settings, while maintaining a clean, professional appearance.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel (304-grade) for excellent corrosion resistance and durability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 5\/8-11 UNC, compatible with standard fasteners and studs.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-3\/4\" (1.75\") to provide secure engagement between components.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Bright, stainless finish for longevity and easy maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hex coupling nut designed to join two male-threaded parts with a clean, flush connection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel (304-grade) • \u003cb\u003eThread:\u003c\/b\u003e 5\/8\"-11 UNC • \u003cb\u003eLength:\u003c\/b\u003e 1-3\/4\" • \u003cb\u003eFinish:\u003c\/b\u003e Stainless\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse these coupling nuts in machinery, automotive, plumbing, and outdoor projects where a secure, corrosion-resistant link between two rods or studs is required. The hex shape provides easy wrenching and a confident fit in tight spaces.\u003c\/p\u003e \u003cp\u003eUpgrade your fastener kit with this reliable 18\/8 stainless coupling nut and enjoy consistent performance, long service life, and additive resistance to the elements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50379759059223,"sku":"62CUP188","price":172.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/37CUPG_e2ce8d0d-2547-40c4-9aa9-06b10b4989ba.jpg?v=1744927469","url":"https:\/\/mutualscrew.com\/products\/coupling-nuts-hex-18-8-stainless-5-8-11-x-1-3-4_62cup188","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}