1/2/5/10pcs 304 Stainless Steel Screw Spiral Wire Spiral Threaded Inserts Set M4-M20 Fine Thread Repair Insert (Color : 1D, Size : M14x1.5(5pcs))

Material: 304 stainless steel (A2-70) Size: D (thread diameter) x L (total length) Thread diameter: M4 M5 M6 M7 M8 M9 M10 M11 M12 M13 M14 M15 M16 M18 M20 DIY Supplies: Metallurgy Package includes: Choose according to your needs! Note: Light shooting and different displays may cause the colour of the item in the picture a little different from the real thing. The margin for measurement error is +/- 1-3mm.

• Features - Designed with certain elastic and provides even load. Wire thread inserts have self-tapping capability without the need to pre-drill the base metal. Large contact surface with finished products, strong pulling force. Strong vibration resistance, no deformation.
• Increase connection strength and fatigue resistance due to the elasticity of wire thread inserts.
• Applications: It is mainly used for various low-strength metal and non-metallic materials, such as aluminum, cast iron, plastic, rubber, ceramic, fiberglass and wood. Improve the strength and wear resistance of threaded connections, prevent loosening and slipping of threads.
• Note - When the installation amount is small, take the corresponding bolts + nuts, fix the thread insert on the screw and fix it with the same type of nut to make the three in 1.
• Use a wrench to screw the threaded insert into the bottom hole and screw.