Simpson 7/8" Coupler Nut w/One Side Oversized For SSTB-HDG CNW7/8-7/8-OST PACK:25 Pk 518 is designed for an

518 is designed for an actual joist size of 3-1/2 in

and repeatable turning performance

and a backlash adjustment feature ensures tight tolerances are maintained throughout the life of the saw

18-inch attachment length provides ample reach for a wide range of workpieces

Simpson 7/8" Coupler Nut w/One Side Oversized For SSTB-HDG CNW7/8-7/8-OST PACK:25 Pk 518 is designed for anSimpson CNW7 8 7 8 OST CNW 7 8 in. to 7 8 in. Oversized Thread Coupler Nut with Witness Hole by Simpson Strong Tie is engineered to connect threaded rods to one another and to anchor bolts. This coupler nut is designed to exceed the specified minimum tensile capacity of the corresponding bolts and threaded rod, featuring a positive stop to help ensure even threading into each end of the nut and a Witness hole as a reliable means to verify when rods