Simpson Strong-Tie ABA Adjustable Post Base Size:4 x 6 dual-flute design provides greater speed

dual-flute design provides greater speed and control

Replaces the following TOTO(TM) flappers: THU138S

Exterior screws are encased with our premium  XL 1500 coating to resist the environment

all-metal ratchet allows for higher torque and faster driving

Simpson Strong-Tie ABA Adjustable Post Base Size:4 x 6 dual-flute design provides greater speedThe ABA is designed to attach wooden posts to existing concrete. The built in 1" standoff of this adjustable post base helps to prevent rot at the end of the post. The ABA has a slotted anchor hole in the base for adjustability and attaches to the post with nails or Strong Drive SD Connector screws. This versatile post base makes a cost effective option for securing a post to the foundation. This post base is available in model sizes for double 2x,