8-15 x 2 1/2 SELF PIERCING SCREWS / Slot+Phil Combo / Hex Washer Head / Steel / Yellow Zinc + Wax Tested in accordance with ICC-ES

Tested in accordance with ICC-ES AC491 for use in Aluminum

Allows for threaded rod size changes after inserts are installed

DeWALT SKU-DFM4EMH510-The Crete-Flex anchor is a 410 stainless steel screw anchor for light to medium duty applications in concrete and masonry block base materials

8X1 Phillips Modified Truss Head Fine Thread Drywall Screw Fully Threaded Zinc

All you need is the screw and the drill bit

8-15 x 2 1/2 SELF PIERCING SCREWS / Slot+Phil Combo / Hex Washer Head / Steel / Yellow Zinc + Wax Tested in accordance with ICC-ESThis is a domestic part made in the USA by Camcar. It's an amazing fastener compared to its foreign counterparts due the fact it is waxed and has a gimlet self piercing point. (We have limited stock in other sizes #8, #10, #14, and #18 please ask.) Please note this part is not fully threaded.