1-1/8" x 36" Simpson SDS-MAX Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 Straight Shank Drill Bits Fence and railing connections

Fence and railing connections

45-Degree Left Skew: Designed for precise installation in angled wood-to-wood connections

Deck Construction: Provides strong beam-to-post connections for elevated decks

Coarse threads - increase grip and pull-through strength in wood

It is used to temporarily seal cracks and to secure injection ports over concrete prior to epoxy or urethane foam injection repair

1-1/8" x 36" Simpson SDS-MAX Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 Straight Shank Drill Bits Fence and railing connectionsStrong Tie SDS MAX masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications.