Simpson Strong-Tie #10 x 1-3/4" Strong-Drive PPHD Sheathing-To-Steel Screw - Yellow-Zinc Coated, Qty. 4,000 Flat Head 410 Stainless Steel Concrete Screws The 1 3/8" length pin

The 1 3/8" length pin can be used for 1/2"–3/4" thick plywood

To achieve the best results

Deck Construction: Provides sturdy support for deck joists

This product is intended for use with 4x posts or columns and 4x beams but is also available in a wide range of other sizes and both nominal and rough-cut lumber Included with this column cap are the necessary Simpson Strong-Drive SDS connector screws to provide fast installation and lower profile than standard bolts

Flexible design: Roofjack size accommodates pipes from 4-1/4" - 7-3/4"

Simpson Strong-Tie #10 x 1-3/4" Strong-Drive PPHD Sheathing-To-Steel Screw - Yellow-Zinc Coated, Qty. 4,000 Flat Head 410 Stainless Steel Concrete Screws The 1 3/8" length pinFast and reliable for attaching sheathing or sub floor panels to steel framing, the Strong Drive PPHD134B1016 4K PPHD Sheathing to CFS Screw is engineered to drill through panel layers and into cold formed steel (CFS) framing without pre drilling. With its longer #5 pilot point, fine thread design, flat head and six lobe drive, this screw is built to deliver strong engagement, clean seating and efficient installation for professionals and DIYers