Check the listing for details. M10 x 1.5 3D 304 Stainless Steel Wire Thread Insert Sleeve 10pack. Condition: New. Listed at 14.15 USD. Specifications:Thread Size: M3 x 0.5Effective Length (after Installation): 1D=3mmType: HelicalMaterial: 304 Stainless SteelPackage Content: 20pcs x Wire Thread InsertsDescriptions:304 stainless steel has good corrosion resistance, rust prevention, high hardness, and excellent oxidation resistance. It is austenitic stainless steel, which is non-magnetic or slightly magnetic. It repairs worn female threads. With self-tapping sleeves, the same screw can be used continuously.Features a certain of elastic, and provides an even load on the thread. Wire thread inserts have self-tapping capability without pre-tapping the base metal. Large contact surface with finished products, strong tensile force. Strong resistance to vibration, no deformation. Softer materials can be installed, no need to consider the elastic coefficient.