Simpson 1-1/4" Coupler Nut w/Witness Hole CNW1 1/4 PACK:1 Ea It is especially well suited

It is especially well suited to small automotive and airplane shops with limited space or budgets

making installation straightforward and reducing the chance of error

Suitable for some preservative-treated wood applications

reliable collet engagement

Simpson 1-1/4" Coupler Nut w/Witness Hole CNW1 1/4 PACK:1 Ea It is especially well suitedSimpson CNW1 1 4 CNW 1 1 4 in. Coupler Nut with Witness Hole by Simpson Strong Tie is engineered to connect threaded rods to one another and to anchor bolts. These coupler nuts are designed to exceed the specified minimum tensile capacity of the corresponding bolts and threaded rod, delivering reliable structural performance in rod to rod and rod to anchor applications. Key Features Tighten the two rods until each all thread rod is visible in the