VEVOR Chain Sling 5′ 4 Legs with Sling Hooks Grade 80 Lifting Chain Sling

4.5inch engine chain hoist Heavy Duty Lifting Chain Sling Lifts 3 Ton With Double Legs Chain sling is a convenient lifting tool formed with lifting ring and other Accessories. It can be used as one leg choker chain sling when the hook is inside the link but the working load will be reduced 20%. The ratio between usage load and breaking load is 1:4. The four legs lifting chain sling is made of metal link according to its shape they are divided into two kinds: welding and assembly. The material is superior alloy steel. The outstanding character is wear-resisting high temperature resistant low ductility will not extend when stressed long service life easy to bend be suitable for large occasions where frequently use. With the character flexible and many links a variety of combination form can improve work efficiency reduce cost etc. Application: It is widely used in steel factories steel pipe factories and petrol pipe installing companies and other enterprises. Item Specification: Material: G80 + Alloy steel Chain thickness: 9/32Diameters of chain: 9/32Chain root: 4 Working length: 4.5inch End fitting: Fork head hook with forging trap Safety factor: 4:1 Advantage: Wear-resistant anti-high temperature corrosion-resistance and low elongation Using range: Mining machinery ports building etc. The breaking strength of T8 level high strength chain are more than 800mpa Package Content 1 X 4 Legs Chain Slings