Simpson PS418PC Piling Support Strap 4 x 18 Black Powder coated Bridging and Bracing Connectors What makes the mushroom head

What makes the mushroom head style different from other available head styles

Simpson MBHU3

Does this tool require a compressor or air hose to operate

What is the purpose of the slit in the adhesive retaining cap

Can the HU212TF be installed at an angle

Simpson PS418PC Piling Support Strap 4 x 18 Black Powder coated Bridging and Bracing Connectors What makes the mushroom headThe Simpson PS418PC PSPC 4 in. x 18 in. Black Powder Coated Piling Strap by Simpson is a pre engineered, load rated piling support strap built for ornamental and structural applications where the connector is visible. Part of Simpson's Classic Collection and Decorative Hardware line, this non notched strap transfers tension loads while delivering clean, modern lines and a striking black powder coat finish that complements exposed wood applications.