GRK 772691111371 10 x 3-1/8" Fasteners 11137 RSS Screws 236CT, Gold, 236 Count

Ideal for structural wood to wood fastening For interior/exterior use Integrated Washer Head provides maximum clamping force Star Drive Recess for zero strippingYou may also like GRK 19212#9 X 2-1/2" DECK ELITE SCREWS 400 Count.