1/2" x 12-1/4" Simpson SDS-Plus Concrete Drill Bit, Solid Carbide Tip, Pkg 1 Box Nails carriage bolts provide a clean

carriage bolts provide a clean finish and a secure grip that resists spinning during installation

and minimal installation torque

or outdoor stair set

the URFP allows for a one-for-one replacement of 1/2" or 5/8" mudsill anchors as well as fixity to both the SDS screws and required concrete anchorage

Masonry and Concrete Attachment: These hangers can be installed into masonry and concrete using the appropriately specified Titen HD screws

1/2" x 12-1/4" Simpson SDS-Plus Concrete Drill Bit, Solid Carbide Tip, Pkg 1 Box Nails carriage bolts provide a cleanStrong Tie SDS Plus masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications.