1/2" x 4-1/4" Strong-Tie Strong Bolt 2 Wedge Anchor Fully-Assembled, Zinc Plated, Pkg 25 PCZ/EPCZ Post Caps Exterior HVAC and mechanical support

Exterior HVAC and mechanical support

It also allows the use of fewer nails

The Daggerz #10 x 1" Pancake Head Self-Drilling Panel Clip Screw is specifically engineered for attaching panel clips to metal framing

They promise durability in corrosive situations

1/2" x 4-1/4" Strong-Tie Strong Bolt 2 Wedge Anchor Fully-Assembled, Zinc Plated, Pkg 25 PCZ/EPCZ Post Caps Exterior HVAC and mechanical supportThe Simpson Strong Tie Strong Bolt 2 Wedge Anchors are fully assembled, high performance mechanical anchors designed for consistent, reliable anchoring into cracked and uncracked concrete. With a trusted reputation in seismic and high load environments, these anchors meet ICC ES code requirements (ICC ES ESR 3037) and are engineered for both strength and ease of use. Each anchor includes the body, nut, and washerpreassembled for fast installation