#12 x 1-3/4" Quik Drive TB Self-Drilling Wood-To-Steel Collated Screws, Black Phosphate, Pkg 1000 Smooth Shank - Common Nail The Simpson PPB66-4Z 6X6 Porch

The Simpson PPB66-4Z 6X6 Porch Post Base 4" Depth - Zmax Finish enhances the strength and stability of your construction projects

Drill Bit Included: Each box includes the right size bit for fast

Hex washer head for superior driving torque and controlled fastening

It is Quik Guard® coated for corrosion protection and has dual hardened heat treatment that improves efficiency

plus 1/4" for pin extension

#12 x 1-3/4" Quik Drive TB Self-Drilling Wood-To-Steel Collated Screws, Black Phosphate, Pkg 1000 Smooth Shank - Common Nail The Simpson PPB66-4Z 6X6 PorchThe Strong Drive TB is built for one job: fastening wood to steel without babysitting the connection. The self drilling, wing tip point bores through hot rolled steel up to 1 4" thick and breaks off clean on contact, so there's no pre drilling, no split lumber, and no guessing whether the screw will bite. The flat head with under head nibs countersinks cleanly into wood nailers, sleepers, and subflooring, and the collated strip format runs straight