{"product_id":"helffer-single-pulley-block-35mm-50mm-lockable-360-swivel-heavy-duty-silent-nylon-wheel-with-t316-stainless-steel-hardware-for-gym-cable-garage-hoist-marine-rigging-size-35mm-wheel-style-1-pack","title":"Helffer Single Pulley Block (35mm \/ 50mm), Lockable 360° Swivel \u0026 Heavy Duty Silent Nylon Wheel with T316 Stainless Steel Hardware for Gym Cable, Garage Hoist \u0026 Marine Rigging - size: 35mm Wheel, style: 1 Pack","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Heavy Duty 600 lbs Capacity】: Don't let the compact size fool you. Structurally reinforced to handle a Safe Working Load of 270kg (600 lbs) and a Breaking Load of 1500 lbs, this 35mm block effectively bridges the gap between lightweight DIY pulleys and heavy industrial hardware. Ideal for weighted pull-ups, heavy bag hanging, or garage material handling.\u003c\/li\u003e\n\u003cli\u003e【Lockable 360° Swivel Head】: Versatility meets precision. The T316 stainless steel swivel top features our signature locking mechanism. Loosen it for 360-degree free rotation to prevent rope tangling, or tighten the hex screw to lock the angle for stable, directional pulling.\u003c\/li\u003e\n\u003cli\u003e【Silent PA66 Nylon Sheave】: Smoother action, less friction. Unlike metal wheels that grind and screech, our high-density 35mm nylon wheel ensures a buttery-smooth, whisper-quiet glide. Ideal for fitness lat pulldown attachments and indoor environments where noise reduction matters.\u003c\/li\u003e\n\u003cli\u003e【Rust-Resistant \u0026amp; Weather Resistant】: Built to outlast the elements. Combining an impact-resistant nylon body with a Marine-Grade T316 stainless steel core (axle \u0026amp; swivel), this lightweight pulley is highly corrosion-resistant. Ideal for humid outdoor use, patio sun shade sails, and marine rigging.\u003c\/li\u003e\n\u003cli\u003e【Universal Fit \u0026amp; Rope Protection】: Designed to extend the life of your gear. Compatible with cords, paracords, and wires up to 10mm (3\/8\"), the smooth nylon wheel reduces friction and eliminates burrs that fray ropes. It serves as an excellent upgrade for home gym cable systems and outdoor traction setups.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Helffer","offers":[{"title":"Default Title","offer_id":48803801432218,"sku":"B0GP7R586T-size-35mm-wheel-style-1-pack","price":28.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/6417\/9866\/files\/311jyng0BkL_a60d536e-c149-4f1a-b4e0-a45afef07caf.jpg?v=1784793852","url":"https:\/\/gripready.com\/products\/helffer-single-pulley-block-35mm-50mm-lockable-360-swivel-heavy-duty-silent-nylon-wheel-with-t316-stainless-steel-hardware-for-gym-cable-garage-hoist-marine-rigging-size-35mm-wheel-style-1-pack","provider":"GripReady","version":"1.0","type":"link"}