H. Paulin P208-105 Papco 5/16'-18 x 0.469" Perma Thread Inserts UNC, 12Pcs

P208-105; 5/16'-18 x 0.469" Perma Thread Inserts UNC 12Pcs; Inches/Metric: Imperial. Perma-Coil Insert Pack includes stainless steel inserts used to repair stripped threads in all types of materials. Unlike threaded solid bushing type fasteners, Perma-Coil (tanged) inserts provide space and weight saving to your repair process. In addition, Perma-Coil (tanged) inserts eliminate the need for oversized drilling and tapping, welding, or plugging of damaged holes. Perma-Coil inserts pack includes: - Aerospace Quality, 304 Stainless Steel, Free-Running Inserts. Thread Size: 5/16-18. Drill Size: 21/64. Brand: Papco, Inches-Metric: Imperial, Thread Type: UNC, Diameter: 5/16', Threads Per Inch: 18, Product Length: 0.469", Product Size: 5/16'-18 x 0.469"