Imperial 7315 Heavy-Duty Thread Repair Insert 9/16-18 Glass Shelf Kits No need to sand after

No need to sand after cleaning

Inside/outside readings

Hardwood lacquered handle

windowcase

Good quality

Imperial 7315 Heavy-Duty Thread Repair Insert 9/16-18 Glass Shelf Kits No need to sand after"IMPERIAL" THREAD REPAIR INSERT Length: 0. 81" Easy to remove. May be used in any material. Internal Thread Size: 9 16 18 External Thread Size (mod.): 3 4 16 Install with Heavy Duty Insert Tool, Part No. 7113 Installation data:(Drill Diameter: 45 64 ,Tap size: 3 4 16) Removal Data: (Drill Size: 21 32, Depth: 3 16) Heavy Duty Thread Repair Insert. Installed with standard drills and taps. For replacement of stripped threads. Positive mechanical lock