7/8" x 18" Simpson SDS-Plus Concrete Drill Bit, Carbide Tip, Pkg 1 Box Nails - Annular Ring Shank The Simpson Strong-Tie HUC Heavy

The Simpson Strong-Tie HUC Heavy Concealed-Flange Face-Mount Joist Hanger is designed for superior strength

The Simpson ECCQ3-6SDS2

Compact Design: Measures 1/4" diameter by 1" long

zip in 4 SDS 1/4" x 1-1/2" heavy duty screws and you're done installing the tie

Ensure Flush Installation: The top flange should sit flush against the supporting member to maximize load distribution

7/8" x 18" Simpson SDS-Plus Concrete Drill Bit, Carbide Tip, Pkg 1 Box Nails - Annular Ring Shank The Simpson Strong-Tie HUC HeavyStrong Tie SDS Plus masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications. California Residents: WARNING