Simpson #8 x 2-1/2" Trim-Head Screw, 6-Lobe Drive 316 Stainless Steel PACK:1 Lb and has a plate thickness

and has a plate thickness of 3/8 inch

How much skew and slope flexibility does the WP29

Simpson MSTC48B3 MSTCB 44-7/8 in

290-inch shank with 9-1/8-inch thread length - maximizes thread engagement along the full depth of the connection

Wedge-type expansion anchor design for reliable mechanical interlock in concrete

Simpson #8 x 2-1/2" Trim-Head Screw, 6-Lobe Drive 316 Stainless Steel PACK:1 Lb and has a plate thicknessSimpson Trim Head Decking Screw, #8 x 2 1 2", T15 6 Lobe Drive in Type 316 Stainless Steel is engineered for installers who need a clean, low profile fastening solution on PVC and composite deck surfaces in demanding environments. Type 316 stainless steel construction delivers superior corrosion resistance compared to standard fasteners, making these screws the go to choice for coastal, marine, and high moisture applications where ordinary hardware