"Simplified" Mounting Hardware - Gray Split Wingnuts (new version) with Stainless Steel Screws

Replaces White Split Wing Nut and Screws New Version (re-tooled) Gray Split Wing Nut with deeper threads, tighter points and material re-formulation (highly unlikely to strip or break). 304 Grade Stainless Steel Screws (serrated head and 1/4 inch x 20 threads) Works on a "wedge" principal (as screw tightens, points are squeezed tighter and tighter into mounting hole) NOTE: For proper threading, tips must be centered in underside of mounting holes. DO NOT turn wing nut. Use screwdriver and tighten screw from top. Installation Guide