Simpson Strong-Tie #12 x 2-3/8" Self-Drilling TB Wood-To-Steel Screw, Star Flat Head - N2000 Galvanized, Collated, Qty. 1,000 CC Column Caps Improved geometry in the preassembled

Improved geometry in the preassembled expansion plug allows the anchor to install with 40% fewer hammer strikes than previous versions

Simpson Drop-In expansion anchors are internally threaded anchors designed to be used in solid base materials

One of the standout features of the ABU Adjustable Post Base is its slotted anchor hole

and no separate nut-and-washer assembly required

and harsh industrial sites

Simpson Strong-Tie #12 x 2-3/8" Self-Drilling TB Wood-To-Steel Screw, Star Flat Head - N2000 Galvanized, Collated, Qty. 1,000 CC Column Caps Improved geometry in the preassembledStrong Tie Quik Drive TB self drilling wood to steel screws are designed to fasten wood to hot rolled steel under 5 16" thick. Designed for use with these Quik Drive Attachments PROHSD60 M