Simpson Strong-Tie LUS210Z 18-Gauge 2 x 10 ZMAX U-Shaped Joist Hanger (3-PACK) Simpson Strong Tie LUS210Z ZMax 2 x 10/12 Double Shear Joist Hangers have double-shear nailing. This innovation distributes the load through two points on each joist nail for greater strength. It also allows the use of fewer nails, faster installation, and the use of standard nails for all connections. LUS210Z 2 x 10/12 Hangers are also approved for installation with SD9 Structural Screws. Material: 18 gauge Finish: ZMax G-185 Galvanized Dimensions: 1-9/16" (Wide) x 7-13/16" (Height) x 1-3/4" (Seat Depth) Fastener Options: (8) .148 x 3" 10d Nails (Header) (4) .148 x 3" 10d Nails (Joist) Joist hangers are designed to provide support underneath the joist, rafter or beam to provide a strong a connection. Simpson Strong-Tie offers a diverse line of hangers to handle almost any application with top flange, concealed flange and field-skewable and slopeable options. The LUS is an easy-to-install, economical hanger designed for common lumber sizes. This widely used hanger features double-shear nailing that distributes the load through two points on each joist nail for greater strength. This allows for fewer nails, faster installation and the use of all common nails for the same connection. Highlights Patented double-shear nailing design provides greater strength with fewer nails Speed prongs for fast and easy installation Angled joist nailing easier in tight spaces Do not bend or remove tabs Nominal joist size: Double 2x10 and Double 2x12 Made from 18-Gauge steel ZMAX galvanization offers extra corrosion resistance for exterior and treated-wood applications Install with 0.162 in. x 3-1/2 in. nails or #10 x 2-1/2 in. Strong-Drive SD screws