Simpson 1" to 7/8" Coupler Nut w/Witness Hole CNW1-7/8 Decorative Hardware One-piece split-drive anchor with a

One-piece split-drive anchor with a built-in expansion mechanism that compresses against the hole wall upon installation

reduced reveal

This reduces operator fatigue on long cuts and improves surface finish consistency

triangle holes in the joist flange may be filled for additional uplift capacity

Increased Uplift Loads: Uplift loads have been increased for earthquake or wind loading

Simpson 1" to 7/8" Coupler Nut w/Witness Hole CNW1-7/8 Decorative Hardware One-piece split-drive anchor with aSimpson CNW1 7 8 CNW 1 in. to 7 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 for even thread engagement and a Witness hole to verify proper rod installation. Key Features Tighten the two rods until each all thread rod is