Simpson ECCLLQMD5.50G-KT End Column Cap Left L-Shaped for GFCMU and Concrete Piers HEPA Do I need to predrill

Do I need to predrill holes before installing the DHPD hardwood deck screw

and superb corrosion resistance - making it the go-to screw for all composite decking applications and eliminating the need to mix and match screws to the decking they are suited for

Diameter 3/4" (19mm)

angles - making it the right solution for floor support beam runs that require intermediate perpendicular connections

Grip Length: 0

Simpson ECCLLQMD5.50G-KT End Column Cap Left L-Shaped for GFCMU and Concrete Piers HEPA Do I need to predrillThe Simpson ECCLLQMD5. 50G KT is a heavy duty, left orientation end column cap engineered for raised pier foundations and structural applications where heavy beams bear down on concrete or concrete block columns. Designed with a unique L shaped configuration, this kit incorporates an additional seat to support a third member at the corner connection making it the ideal solution for attaching perimeter deck joists and beams. The heavy gauge beam seat,