Simpson HUC46SS Stainless Concealed-Flange Heavy Face-Mount Joist Hanger for 4x6 Lumber 14-Ga Trolleys The nut is carbon steel

The nut is carbon steel conforming to ASTM A 563

which is designed to work with the Deck-Drive DCU composite screw for consistent torque and reduced cam-out during installation

Installation Fasteners: Install with (8) 1/4 in

Does the BNCE-30 produce a lot of sparks when cutting metal

Concrete anchoring

Simpson HUC46SS Stainless Concealed-Flange Heavy Face-Mount Joist Hanger for 4x6 Lumber 14-Ga Trolleys The nut is carbon steelSimpson HUC46SS HUC Stainless Steel Face Mount Concealed Flange Joist Hanger for 4x6 is a heavy duty, 14 gauge stainless steel joist hanger engineered by Simpson Strong Tie for structures requiring additional strength and safety factors. The concealed header flanges deliver cleaner, more refined visible lines in exposed conditions, making this hanger an excellent choice for both structural performance and aesthetic applications. Stainless steel