No, this is the hanger for installing floor joists.
ZMAX® is a thicker coating (galvanized per ASTM A653 with a G185 coating) than the standard hot-dip galvanized coating (galvanized per ASTM A653 with a G90 coating). This thicker coating is available on select Simpson Strong-Tie connectors.
Thank you for your interest, but I’m sorry to say we do not have any connectors intended for swing applications. Our products have not been evaluated with regards to the forces that a swing may put on them. Thank you!
No predrilled is not necessary. However if you are close to an edge it is recommended to avoid splitting the boards
We do not have evaluations/approvals for our products specific to the Massachusetts building code. We would suggest contacting your local building department for assistance. Thank you!
Simpson has a web site that will give the specifications and installation requirements for its hangers. I used the 1" X #10 framing screws that were pre packaged in the framing section.
I used SImpson strong tie galvanized screws.
There are code approved screws you can use. I use GRK brand R4 series. Cant always pound a nail in some applications.
Using something like LRUZ ZMAX Galvanized Slopeable Light Rafter U Hanger for 2x6 or 2x10 Nominal Lumber looks to be a better choice.
home depot doesn't offer box quantities. But buying the quantity you need is the same price