What are Metal Mesh Slings composed of?

What are Metal Mesh Slings composed of?

• A. Fiberglass fittings joined to the steel mesh
• B. Alloy steel fittings joined to the steel mesh
• C. Nylon cords
• D. Aluminum rings

Answer: (B)

Metal mesh slings are built with a steel mesh that is connected to fittings made from alloy steel. The alloy steel fittings provide the high tensile strength and fatigue resistance needed for lifting and rigging, while the steel mesh offers durability and abrasion resistance for long service life and safer load handling. The other materials don’t meet these demands: fiberglass fittings aren’t strong enough for heavy or repeated use, nylon cords are used for synthetic slings with different load characteristics, and aluminum rings are typically too weak and prone to deformation under heavy loads.

Metal mesh slings are built with a steel mesh that is connected to fittings made from alloy steel. The alloy steel fittings provide the high tensile strength and fatigue resistance needed for lifting and rigging, while the steel mesh offers durability and abrasion resistance for long service life and safer load handling. The other materials don’t meet these demands: fiberglass fittings aren’t strong enough for heavy or repeated use, nylon cords are used for synthetic slings with different load characteristics, and aluminum rings are typically too weak and prone to deformation under heavy loads.