Repair insert nuts are an essential component for industrial fastening systems and are typically used in conjunction with screws and bolts. These act as an effective solution for repairing damaged or wrong screw holes. These versatile repair nuts are widely applied in a variety of manufacturing fields including aviation, automotive, electronics, computers, lighting fixtures, mechanical equipment, radiators and more.
Specifications:
Color: Silver
Material: 303 Stainless Steel
Female thread size: M2.5*0.45
Male Thread Size: M4*0.7
Length: 4 mm
Package Content: 10 x Insert Nuts
Benefits:
Made from 303 stainless steel, these repair nuts have excellent material properties. Stability, good performance, corrosion resistance, rust resistance, high strength. Maintains optimal functionality and longevity even in harsh environments.
Description:
The surface of these threaded nuts is smooth with deep and clear threads that evenly distribute the force. To facilitate installation and removal, each threaded nut has a slot at the top to insert a flathead screwdriver for easy screwing.
Note:
If the M2.5 screws are crushed and you want to continue using the M2.5 screw, you can extend the M2.5 screw to M4 and use the repair nut to return to M2.5. The M4 screws have been made into a smaller diameter and made with stainless steel material for added strength.