Stainless Steel Coiled Wire Thread Inserts Set (150pcs M3-M8 SS304)

Welcome to our shop! Steel thread inserts are designed to improve screw connections in low strength materials such as aluminum and magnesium. They provide a good connection performance enhancing the strength and condition of the connection. These inserts are particularly useful for parts that require frequent removing as they greatly improve the service life and wear-resistance of the screw thread. Due to their elasticity thread inserts evenly distribute the load on each thread eliminating pitch and tooth deviation between the screw and screw hole. They also absorb vibration increasing the strength and fatigue resistance of the screw thread connection. Additionally these inserts prevent screws from getting loose making them ideal for products that require a high coefficient of insurance. Installation of a thread insert into a damaged screw hole allows the hole to be used as normal avoiding workpiece loss. Specification: Material: Stainless steel 304 Size (inner diameter*installed pitch*installed length) Quantity: - M3*0.5*1.5D (20PCS) - M4*0.7*1.5D (20PCS) - M5*0.8*1.5D (20PCS) - M6*1*1.5D (10PCS) - M8*1.25*1.5D (5PCS) - M3*0.5D*3D (20PCS) - M4*0.7*3D (20PCS) - M5*0.8*3D (20PCS) - M6*1*3D (10PCS) - M8*1.25*3D (5PCS) Weight: 110g / 3.9oz (approx.) Package list: - 150 * Threaded Inserts 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods such as damage and incorrect quantity of goods please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.