Simpson S/B4.18/12 12 Ga. Top-Flange Joist Hanger for (2) 2x12 Cold-Formed Steel Joists G90 Galv Dovetailer This fastener uses a 5/16

This fastener uses a 5/16 in

Hot-dip galvanized for exceptional corrosion resistance

The maximum cutting depth for rabbeting cuts is 1/2" as stated in the manual

drill bit is required to create the pilot hole before driving the Heli-Tie

Concrete fastening applications (per ICC-ES AC193 / IAPMO UES ER-712)

Simpson S/B4.18/12 12 Ga. Top-Flange Joist Hanger for (2) 2x12 Cold-Formed Steel Joists G90 Galv Dovetailer This fastener uses a 5/16Simpson S B4. 18 12 S B 12 ga. Hanger for (2) 2 in. x 12 in. Cold Formed Steel Joists is a high capacity, top flange joist hanger engineered by Simpson Strong Tie for supporting cold formed steel joists when installed to structural steel or cold formed steel beams. Manufactured from 97mil (12 ga.) steel with a G90 zinc galvanized finish, this precision formed connector delivers the dimensional accuracy, load rated performance, and corrosion resistance