Simpson Double 1-1/2x11-7/8 Welded Top-Flange Joist Hanger WP211.88-2 Cold-Formed Steel Connectors combined with the Threading Dial

combined with the Threading Dial Indicator

and what drive bit do they require

1 x Simpson Strong-Tie HUCQ410SS-SDS 4x10 Heavy Concealed Flange Face-Mount Joist Hanger (Stainless Steel)

Can the CPS10 be used outdoors

Anchor Hole Diameter (Concrete Screws): 1/4 in

Simpson Double 1-1/2x11-7/8 Welded Top-Flange Joist Hanger WP211.88-2 Cold-Formed Steel Connectors combined with the Threading DialThe Simpson Strong Tie WP211. 88 2 is a Double 1 1 2 x 11 7 8 Welded Top Flange Joist Hanger engineered to support joists on purlins or beams across a wide range of structural applications. Designed for wood to wood, wood to steel, or cold formed steel connections, this top flange hanger delivers exceptional flexibility with the ability to be skewed up to 84 deg. and or sloped to a maximum of 45 deg.. As an economical structural connector, the WP211.