{"title":"Fixed Pulley","description":null,"products":[{"product_id":"koch-industries-1-in-d-nickel-steel-rigid-eye-double-sheave-rigid-eye-pulley","title":"Koch Industries 1 in. D Nickel Steel Rigid Eye Double Sheave Rigid Eye Pulley","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Koch Industries 1 in. D Nickel Steel Rigid Eye Double Sheave Rigid Eye Pulley—a purpose-built solution for demanding rigging, lifting, and material handling tasks. Crafted from steel with a nickel finish, this pulley is designed to endure the realities of industrial use while keeping rope lines clean, aligned, and efficient.\u003c\/p\u003e \u003ch2\u003eWhat makes this pulley stand out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNickel-plated steel construction\u003c\/strong\u003e offers enhanced corrosion resistance and lasting durability in challenging environments, from workshop bays to outdoor jobsites.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-inch diameter with double grooves\u003c\/strong\u003e provides two rope pathways, enabling smarter routing and improved options for mechanical advantage in tackle setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRigid Eye design\u003c\/strong\u003e delivers solid, fixed mounting stability, preserving wheel alignment under load and reducing lateral wear on the rope.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum rope diameter of 5\/16 inch\u003c\/strong\u003e ensures compatibility with common rigging lines, allowing for reliable performance without oversizing components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWorking load rating of 30\u003c\/strong\u003e (units specified by your system) gives you a clear indicator of the pulley’s capability in standard lifting and guiding roles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHoisting and lashing systems where precise rope management and reliable load handling are essential.\u003c\/li\u003e \u003cli\u003eBlock-and-tackle configurations that benefit from an extra rope pathway, enabling smoother operation and controlled descent or ascent.\u003c\/li\u003e \u003cli\u003eIndustrial fabrications, workshops, and marine applications where corrosion resistance and sturdy mounting are priorities.\u003c\/li\u003e \u003cli\u003eRigging projects that require a rigid eye point to maintain alignment and reduce rope wandering during dynamic loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical benefits and outcomes\u003c\/h2\u003e\n\u003cp\u003eBy combining a robust nickel finish with a rigid eye and a double-sheave design, this pulley helps you:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eKeep lines aligned for longer rope life and reduced fraying at grooves.\u003c\/li\u003e \u003cli\u003eIncrease routing flexibility without compromising safety or control.\u003c\/li\u003e \u003cli\u003eMaintain dependable performance in variable load conditions thanks to stable mounting and precise wheel placement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTips for optimal performance\u003c\/h2\u003e\n\u003cp\u003eFor best results, pair this pulley with properly rated hardware and match rope diameter to the 5\/16 inch limit. Regularly inspect the rigging setup for signs of wear, ensure secure mounting at the rigid eye, and service the assembly according to your standard maintenance schedule to prolong life and protect personnel.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Koch Industries","offers":[{"title":"Default Title","offer_id":52205877395730,"sku":"5059448","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5059448_A.eps_High.jpg?v=1776555056"},{"product_id":"koch-industries-1-in-d-nickel-aluminum-ridge-eye-single-sheave-rigid-eye-pulley","title":"Koch Industries 1 in. D Nickel Aluminum Ridge Eye Single Sheave Rigid Eye Pulley","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eKoch Industries 1 in. Nickel Aluminum Ridge Eye Single Sheave Rigid Eye Pulley\u003c\/strong\u003e is a compact, high-performance solution built for reliable rope control in tight spaces. The combination of a durable aluminum body and a nickel finish offers lightweight strength with enduring corrosion resistance, making it suitable for shop, boat, or field use where dependable performance matters.\u003c\/p\u003e \u003cp\u003eThe Ridge Eye design paired with a rigid eye configuration ensures precise alignment and secure mounting. This means your rope sits cleanly in the groove, minimizes side-to-side movement, and reduces wear over time. The single sheave arrangement provides smooth, controlled rope flow with predictable performance under load.\u003c\/p\u003e \u003cp\u003eTechnical highlights include a 1-inch wheel diameter and a maximum rope diameter of 5\/16 inch, allowing for straightforward, safe operation on standard lines without overloading the pulley. With a working load rating of 30 (units as specified), this pulley is engineered for light-to-moderate hauling, tensioning, and guiding tasks where space or weight constraints matter.\u003c\/p\u003e \u003cp\u003eWho should consider this pulley? Ideal for DIY enthusiasts, marine or small-boat riggers, installers, and maintenance professionals tackling precise line management in constrained environments. Its combination of light weight, sturdy aluminum construction, and corrosion-resistant nickel finish makes it a practical upgrade over bulkier, less-specific pulleys for everyday line control and rigging jobs.\u003c\/p\u003e \u003cp\u003ePractical applications and use cases:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eGuiding and redirecting lines on compact hoists, shop cranes, or portable rigs.\u003c\/li\u003e \u003cli\u003eSmall-boat rigging and deck setups where space is at a premium.\u003c\/li\u003e \u003cli\u003eLight tensioning tasks in outdoor installations or temporary setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey considerations for optimal performance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure the rope diameter stays at or below 5\/16 inch to maintain smooth operation and reduce wear.\u003c\/li\u003e \u003cli\u003eSecurely mount the rigid eye to a solid anchor point to minimize movement under load.\u003c\/li\u003e \u003cli\u003eRegularly inspect the groove for wear and the eye for any deformation after use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFinish: Nickel\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eWheel Diameter: 1 inch\u003c\/li\u003e \u003cli\u003eMaximum Rope Diameter: 5\/16 inch\u003c\/li\u003e \u003cli\u003eEye Type: Ridge Eye (Rigid Eye Pulley)\u003c\/li\u003e \u003cli\u003eWorking Load: 30\u003c\/li\u003e \u003cli\u003eProduct Type: Single Sheave Rigid Eye Pulley\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Koch Industries","offers":[{"title":"Default Title","offer_id":52205882999058,"sku":"5059447","price":6.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5059447_A.eps_High.jpg?v=1776555109"},{"product_id":"koch-industries-3-4-in-d-nickel-aluminum-rigid-eye-single-sheave-rigid-eye-pulley","title":"Koch Industries 3\/4 in. D Nickel Aluminum Rigid Eye Single Sheave Rigid Eye Pulley","description":"\u003cdiv\u003e\n\u003cp\u003eThe Koch Industries 3\/4 in. D Nickel Aluminum Rigid Eye Single Sheave Rigid Eye Pulley is crafted for dependable, fixed-line rigging where durability and precise rope guidance matter just as much as a clean installation. Made from solid aluminum and finished in corrosion-resistant nickel, this pulley stays sharp in salty air, humid shops, and outdoor setups, while remaining lightweight for easy mounting and handling.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWheel diameter:\u003c\/strong\u003e 3\/4 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Nickel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEye type:\u003c\/strong\u003e Rigid Eye\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum rope diameter:\u003c\/strong\u003e 3\/16 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWorking load:\u003c\/strong\u003e 25\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Single Sheave Rigid Eye Pulley\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this rigid-eye single sheave stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned for reliability in fixed installations, the rigid eye provides a stable anchor point that keeps the rope path aligned under load. The single, smooth-surfaced aluminum sheave delivers steady rope flow with minimal resistance, helping you achieve predictable movement and reduced wear over time. The nickel finish adds an extra layer of protection against corrosion, making this pulley a solid choice for marine environments, outdoor rigs, or workshop projects where exposure matters.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSailboat rigging and deck setups where a compact, secure fixed pulley is needed\u003c\/li\u003e \u003cli\u003eBoat, dock, or workshop rope management for hoisting, guiding, or redirecting lines\u003c\/li\u003e \u003cli\u003eFixed installations on temporary projects or permanent mounts that require a lightweight, durable pulley\u003c\/li\u003e \u003cli\u003eDIY rigging tasks where a simple, no-fuss pulley solution is preferred\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the mounting fasteners match the rigid-eye mounting hole and can handle the working load.\u003c\/li\u003e \u003cli\u003eAlign the rope path with the wheel’s groove for smooth operation and to minimize rope wear; avoid sharp bends near the pulley.\u003c\/li\u003e \u003cli\u003eUse rope within the 3\/16 in maximum diameter specification to preserve groove integrity and performance.\u003c\/li\u003e \u003cli\u003eInspect the pulley periodically for signs of corrosion, nicks in the groove, or deformation, and replace if wear becomes evident.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for practical rigging scenarios where dependable guidance and steady load handling are essential, this Koch Industries nickel-aluminum rigid-eye pulley delivers a reliable, low-maintenance solution for fixed-line applications. Whether you're outfitting a sailboat, building a dockside rig, or organizing a workshop hoist, its compact profile and durable construction help you move rope with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Koch Industries","offers":[{"title":"Default Title","offer_id":52205883392274,"sku":"5059294","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5059294_A.eps_High.jpg?v=1776555111"},{"product_id":"koch-industries-1-5-in-d-nickel-steel-rigid-eye-single-sheave-rigid-eye-pulley","title":"Koch Industries 1.5 in. D Nickel Steel Rigid Eye Single Sheave Rigid Eye Pulley","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Koch Industries 1.5 in. D Nickel Steel Rigid Eye Single Sheave Rigid Eye Pulley — a rugged, purpose-built solution for demanding lifting and rigging tasks. With a nickel finish over a steel body, this pulley combines corrosion resistance with dependable strength, ready to perform in harsh environments from industrial sites to maritime settings. Its rigid eye design keeps the rope path precisely aligned, delivering steady loads and predictable performance where control matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1.5 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEye type:\u003c\/strong\u003e Rigid Eye\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\/Finish:\u003c\/strong\u003e Steel with Nickel finish\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum rope diameter:\u003c\/strong\u003e 0.375 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Single Sheave Rigid Eye Pulley\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Koch Industries\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this rigid-eye pulley stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongprecise rope guidance:\u003e The rigid eye keeps the rope centered and reduces misalignment, boosting efficiency in lifting and rigging setups.\u003c\/strongprecise\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable steel core with nickel finish:\u003c\/strong\u003e Combines high strength with corrosion resistance, extending service life in humid, salty, or dirty environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimple, reliable single-sheave design:\u003c\/strong\u003e Fewer moving parts mean fewer maintenance concerns and straightforward installation in fixed-line applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, robust construction:\u003c\/strong\u003e 1.5-inch diameter delivers solid load handling in tight spaces without sacrificing durability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial maintenance rigs where a fixed, aligned rope path is essential for safe operation.\u003c\/li\u003e \u003cli\u003eConstruction hoisting and material handling where reliability and predictable wear are critical.\u003c\/li\u003e \u003cli\u003eStage rigging and theater equipment setups that require a non-swiveling, rigid-eye connection for precise line control.\u003c\/li\u003e \u003cli\u003eMarine and coastal environments where corrosion resistance helps extend pulley life.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat to expect in practice\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConsistent rope wear is minimized thanks to a well-defined groove and rigid-eye alignment, leading to longer rope life under load.\u003c\/li\u003e \u003cli\u003eQuick, trouble-free installation in fixed systems, with straightforward maintenance checks focused on groove condition and eye integrity.\u003c\/li\u003e \u003cli\u003eA dependable upgrade for systems currently using generic pulleys—this unit offers a clear improvement in line control and durability under heavy use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eMaintenance and care tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways verify that the rope diameter does not exceed 0.375 inches to prevent excessive wear on the groove.\u003c\/li\u003e \u003cli\u003eRegularly inspect the pulley groove and eye for signs of wear, cracking, or deformation, and replace if needed to maintain optimal performance.\u003c\/li\u003e \u003cli\u003eKeep the pulley clean and dry to preserve the nickel finish and prevent corrosion over time.\u003c\/li\u003e \u003cli\u003eEnsure the pulley is mounted securely and the load path remains true to avoid side loading that could compromise the rigid-eye design.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Koch Industries 1.5 in. D Nickel Steel Rigid Eye Single Sheave Rigid Eye Pulley is a purpose-built solution for professionals who need precise rope control, durable construction, and reliable performance in demanding environments. It’s the smart choice for rigging, hoisting, and heavy-duty pulley applications where every inch of alignment counts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Koch Industries","offers":[{"title":"Default Title","offer_id":52206498873618,"sku":"5065119","price":8.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5065119_A.eps_High.jpg?v=1776642080"}],"url":"https:\/\/nationalhardwaregroup.com\/collections\/fixed-pulley.oembed","provider":"National Hardware Group","version":"1.0","type":"link"}