Simpson 7/8" to 5/8" Coupler Nut w/Witness Hole CNW7/8-5/8 Diamond Blade It is designed for three-phase

It is designed for three-phase industrial electrical service

Horsepower: 2HP

making these nails suitable for use in treated lumber and outdoor structural applications

contributing to the long-term integrity of the installation

5 table are made of a heavy iron casting to increase rigidity with very large

Simpson 7/8" to 5/8" Coupler Nut w/Witness Hole CNW7/8-5/8 Diamond Blade It is designed for three-phaseSimpson CNW7 8 5 8 CNW 7 8 in. to 5 8 in. Coupler Nut with Witness Hole by Simpson Strong Tie is engineered to connect threaded rods to one another and to anchor bolts. Designed to exceed the specified minimum tensile capacity of the corresponding bolts and threaded rod, this coupler nut features a positive stop to help ensure even threading into each end of the nut and a Witness hole as a means to verify when rods are properly installed. Key Features