--- product_id: 60700966 title: "Mazzella EE4-901 Edgeguard Polyester Web Sling, Eye-and-Eye, Yellow, 4 Ply, 4' Length, 1\" Width, 6\" Flat Eyes, 6200 lbs Vertical Load Capacity" brand: "mazzella lifting technologies" price: "€ 71.83" currency: EUR in_stock: true url: https://www.desertcart.pt/products/60700966-mazzella-ee4-901-edgeguard-polyester-web-sling-eye-and-eye store_origin: PT region: Portugal --- # 6200 lbs capacity Red warning yarn 4-ply strength Mazzella EE4-901 Edgeguard Polyester Web Sling, Eye-and-Eye, Yellow, 4 Ply, 4' Length, 1" Width, 6" Flat Eyes, 6200 lbs Vertical Load Capacity **Brand:** mazzella lifting technologies **Price:** € 71.83 **Availability:** βœ… In Stock ## Summary > πŸ”§ Elevate Your Lifting Game! ## Quick Answers - **What is this?** Mazzella EE4-901 Edgeguard Polyester Web Sling, Eye-and-Eye, Yellow, 4 Ply, 4' Length, 1" Width, 6" Flat Eyes, 6200 lbs Vertical Load Capacity by mazzella lifting technologies - **How much does it cost?** € 71.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/60700966-mazzella-ee4-901-edgeguard-polyester-web-sling-eye-and-eye) ## Best For - mazzella lifting technologies enthusiasts ## Why This Product - Trusted mazzella lifting technologies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safety First:** Red warning yarn alerts you when it's time for a replacement. - β€’ **Durable Edge Protection:** Enhanced abrasion resistance with thermal plastic polymer. - β€’ **Heavy-Duty Construction:** Four-ply design for superior strength and reliability. - β€’ **Unmatched Load Capacity:** Lift with confidenceβ€”6200 lbs vertical load capacity! - β€’ **Versatile Lifting Configurations:** Adaptable for vertical, choker, and basket lifts. ## Overview The Mazzella EE4-901 Edgeguard Polyester Web Sling is engineered for heavy-duty lifting, featuring a robust 4-ply construction that supports up to 6200 lbs. Its flat eye-and-eye design allows for versatile lifting configurations, while thermal plastic polymer edge protection enhances durability. Safety is paramount, with visible red warning yarn indicating when the sling is no longer fit for use. ## Description The Mazzella EE4 Edge Guard polyester single-leg web sling has flat eye-and-eye endings, reinforced edges, and heavy-duty four-ply webbing for lifting fragile or irregularly shaped loads with vertical, choker, or basket configurations in construction, general industry, and other low-heat applications. The polyester webbing is soft to avoid scratching fragile or delicate loads, and a thermal plastic polymer is woven into the edges of the sling to help resist abrasion. This web sling is flexible, conforms to irregularly shaped loads, and has a better strength-to-weight ratio than a wire rope or chain sling. This polyester web sling resists several chemicals, including alcohols, some acids, bleach agents, hydrocarbons, ketones, oils, detergents, sea water, and weak alkalis. However, it does not resist concentrated sulfuric acid, aldehydes, strong alkalis at elevated temperatures, or ethers. The stretch of a polyester sling at its maximum load capacity is approximately 3%. This flat eye-and-eye (also called type 3) sling has an eye, or loop, on both ends, and can be used with vertical, choker, and basket lifting configurations. It is easier to remove from beneath loads than a twisted eye-and-eye sling. The four-ply construction is stronger than a one- or two-ply web sling, and the sling's heavy-duty webbing is denser than light-duty four-ply webbing. The sling's reinforced edges provide greater abrasion resistance than a standard heavy-duty web sling. When the sling's red warning yarn becomes visible, this indicates the sling is no longer fit for use. This sling meets American Society of Mechanical Engineers (ASME) specification B30.9 and Occupational Safety and Health Administration (OSHA) specification 1910.184. Slings are used to lift heavy objects for industrial applications. Types of slings include web slings, wire rope slings, chain slings, and mesh slings. The appropriate type of sling for an application depends on the strength-to-weight ratio, flexibility and resistance to bending, resistance to abrasion and cutting, resistance to crushing, resistance to stretching, and resistance to high temperatures and other environmental stressors. Slings have one, two, three, or four legs. Legs are support branches that extend from a single point at the top of the sling to the item being lifted so the weight of the load is distributed evenly among the branches. Slings have eyes (loops) or alloy steel fittings on the ends. A vertical lifting configuration connects a crane hook directly to a load with a single, vertical sling, usually by means of a hook. In a choker configuration, the sling wraps entirely around the load, and one loop passes through the other to form a slip noose, or choker. In a basket configuration, the sling passes under the load and both ends of the sling connect to the crane hook. Load capacity is the maximum weight to be lifted in a vertical configuration. The capacity in a choker configuration is approximately equal to the vertical capacity times 0.8. The capacity in a basket configuration, with sling ends at a 90-degree angle, is approximately equal to twice the vertical capacity. Load capacity in a basket configuration decreases if the angle of the sling is less than 90 degrees. For example, a sling with a capacity of 2,000 lb. in a vertical configuration will have an approximate capacity of (2,000)(0.8)=1,600 lb. in a choker configuration and an approximate capacity of (2,000)(2)=4,000 lb. in a basket configuration, if the sling ends are at a 90-degree angle to the load. Mazzella Lifting Technologies manufactures lifting solutions including slings, cranes, and hoists. Founded in 1954, the company is headquartered in Cleveland, OH. ## Features - Polyester web sling for heavy-duty lifting of fragile or irregularly shaped loads - Flat eye-and-eye (also called type 3) endings for vertical, choker, and basket lifting configurations - Heavy-duty four-ply construction for greater load capacity than one- and two-ply web slings - Thermal plastic polymer edge protection for greater abrasion resistance than web slings without additional edge protection - When visible, red warning yarn indicates sling is no longer fit for use ## Images ![Mazzella EE4-901 Edgeguard Polyester Web Sling, Eye-and-Eye, Yellow, 4 Ply, 4' Length, 1" Width, 6" Flat Eyes, 6200 lbs Vertical Load Capacity - Image 1](https://m.media-amazon.com/images/I/71dN9XJRakL.jpg) ![Mazzella EE4-901 Edgeguard Polyester Web Sling, Eye-and-Eye, Yellow, 4 Ply, 4' Length, 1" Width, 6" Flat Eyes, 6200 lbs Vertical Load Capacity - Image 2](https://m.media-amazon.com/images/I/71-v9XSRwdL.jpg) ## Available Options This product comes in different **Color, Item Length String, Eye Dimension String, Load Capacity, Item Width String** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/60700966-mazzella-ee4-901-edgeguard-polyester-web-sling-eye-and-eye](https://www.desertcart.pt/products/60700966-mazzella-ee4-901-edgeguard-polyester-web-sling-eye-and-eye) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-18*