7/32" x 8-1/4" Simpson SDS-Plus Concrete Drill Bit - Carbide Tip, Pkg 25 MIT/HIT I-Joist & SCL Hangers The Maxi Roofjack Square EPDM

The Maxi Roofjack Square EPDM Pipe Flashing Boot in Gray is the ultimate choice for sealing pipe penetrations on metal roofs

Pre-Punched Fastener Holes: Designed for proper fastener placement and consistent installation

more resilient wood-framed structures

They feature a large washer head for exceptional holding power and a bold thread design that bites quickly into wood

Residential and Commercial Floor Joists: Securely fastens joists to headers

7/32" x 8-1/4" Simpson SDS-Plus Concrete Drill Bit - Carbide Tip, Pkg 25 MIT/HIT I-Joist & SCL Hangers The Maxi Roofjack Square EPDMStrong Tie SDS Plus masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications.