Nes Replacement Blade RK 3 55, for threads finer than 14 TPI or 1.75mm

Teco 58-CN Coupling Nut Thread Size: 5/8"-1 Applications Couple two or more studs together to create a stud of any length needed. Features Heat treated steel. Black penetrate finish Brand TE-CO Thread Size 5/8"-11 Overall Length 1-5/8" Hex 1-1/16" Distance