Simpson Strong-Tie ECCQ End Column caps provide a high-capacity connection for column-beam combinations. This design uses Simpson Strong-Tie Strong-Drive SDS Heavy-Duty Connector screws to provide faster installation and provides a greater net section area of the column compared to bolts. The SDS screws provide for a lower profile compared to standard through bolts. The Strong-Tie ECCQ4X-SDS2.5 post base features a Gray Paint finish for added corrosion resistance and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153.

• Install 1/4"x2 1/2" Strong-Drive SDS Heavy-Duty Connector screws, which are provided with the column cap. (Lag screws will not achieve the same load.)
• CCOQ and ECCOQ column cap only (no straps) may be ordered for field-welding to pipe or other columns. Dimensions are same as CCQ and ECCQ.
• For rough-cut lumber sizes, provide dimensions. An optional W2 dimension may be specified with any column size given. (Note that the W2 dimension on straps rotated 90° is limited by the W1 dimension.)

NOTE: The correct fasteners installed in the correct position must be used to achieve published load values

Looking for something different? See the rest of our Simpson ECCQ End Column Caps.

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