#10 x 3" Daggerz #2 Square Button Head Composite Deck Screw 305 Stainless Steel, Pkg. 1,000 LCC CCOS Lally Steel Column Caps Connection Type: Provides strong end of beam Connection Type: Provides strong end of beam connection for column to beams where additional uplift support is necessary and the extended area of the column seat offers additional surface area of bearing to distribute the load This product is intended for use with 6x 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 Button head design minimizes mushrooming for a cleaner deck surface the screw features a button head design that minimizes mushrooming