RS PRO Plain Threaded Insert Fixing Hole Diameter 11 mm Maximum Material Thickness 8 mm 206-5503

RS PRO 206-5503 Plain Threaded Insert is a precision-engineered mechanical fastening component designed for creating durable internal threads in thin materials with thicknesses from 5 mm to 8 mm. It features a fixing hole diameter of 11 mm and is manufactured from corrosion resistant steel with a plain zinc plated finish to ensure longevity and strength in various industrial applications.

This threaded insert type is a flat head round knurled body open end blind rivet nut, allowing for installation from one side of the material, especially where backside access is restricted. Suitable for securing joins in metal, plastic, and composite materials without requiring hot welding, this insert provides a reliable threaded fastening within structural or thin-walled assemblies.

Engineered for broad industrial utility, these rivet nuts find extensive application in modular building construction, portable hygiene facilities, and plastic pallet storage solutions. Their ability to provide a strong, permanent joint with a flush fit makes them ideal for use in aerospace, automotive, woodworking, and fine metalwork sectors where precision and durability are paramount.

The zinc plated steel construction offers excellent resistance to weathering and corrosion, extending the service life of the fastened assembly. These threaded inserts also offer an increased grip range, from 5 mm minimum to a maximum of 8 mm material thickness, accommodating varied assembly requirements efficiently.

Steel construction with zinc plating ensures corrosion resistance and strength. Flat head knurled body design allows easy installation from a single side. Creates strong, permanent threaded joints in thin and delicate materials.

Eliminates need for welding, suitable for metal, plastic, and composite materials. Increased grip range supports 5 mm to 8 mm material thicknesses. Ideal for applications in construction, transportation, aerospace, and fine metalwork.

Flush fit design suitable for environments requiring non-interference fastening.

This product supports industrial, construction, HVAC, manufacturing, agricultural, and commercial applications, offering engineers a reliable fastener solution where access or material thickness is limited. Browse the Threaded Insert category on EnvMart for a range of fastening components engineered to meet rigorous industry standards.