Simpson Strong-Tie 0.315" x 15" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 200 PKP Concrete Forming Pins it allows the same diameter

it allows the same diameter chain to lift heavier loads

Trim-Head Decking Screws: Type 17 Point

it’s ideal for full trailer coverage — especially when hauling lumber

Material and Finish: Made from Steel for durability and finished with no coating

they eliminate the need for predrilling

Simpson Strong-Tie 0.315" x 15" SDCFC Timber-CFC Cylinder Head Screw - E-Coat, Black, Qty. 200 PKP Concrete Forming Pins it allows the same diameterSimpson Strong Tie SDCFC8X380 SDCFC TIMBER CFC Screws are engineered for heavy duty fastening in mass timber and CLT construction. Designed for structural performance, these screws are ICC ES code listed and tested for demanding applications including curtain wall framing, nail laminated timber (NLT), and cross laminated timber (CLT) panels. Crafted from high strength carbon steel with a double barrier coating, the SDCFC screw provides excellent