Simpson Heli-Tie Replacement Test Key, Pkg 1 Flat Head 410 Stainless Steel Masonry Screws Masonry and Concrete Applications: Can

Masonry and Concrete Applications: Can be installed into CMU walls or concrete slabs with appropriate fasteners

The #8 Roofjack Round Silicone Pipe Flashing Boot is the ultimate solution for sealing pipe penetrations on metal roofs

Temporary anchoring where removability is needed

Anchor-Free Design: Fastens directly into masonry without the need for separate anchors

Application: Ideal for decks

Simpson Heli-Tie Replacement Test Key, Pkg 1 Flat Head 410 Stainless Steel Masonry Screws Masonry and Concrete Applications: CanThe Simpson Strong Tie HELIKEY37A is a replacement key designed for use specifically with the HELITEST37A Heli Tie Wall Tie Tension Tester. Grips the Heli Tie fastener and helps provide accurate installation results. California Residents: WARNING