Carbon Steel Threaded Extra Heavy Wall Inserts With Coarse Threads Are Widely Used To Reinforce Threaded Holes In Soft Metals Such As Aluminum, Magnesium And Cast Iron.
Carbon Steel Threaded Extra Heavy Wall Inserts are screw machined from solid steel for lasting strength. Standard OD threads permit use of standard drills and taps. Self-locking fasteners include pre-applied adhesive that secures insert in place for vibration resistant installation. Dimensions vary per model.