2" x 10", 18 Gauge, Light Rafter Slopeable U Hanger, Economic Alternative For Those Applications Requiring A Slopeable Hanger For Rafter To Ridge Connections, Open Design & Ability To Field Adjust The Slopeable Makes For Both Retrofit Or New Applications, Accommodates Roof Pitches From 0:12 To 14:12, ZMAZ Galvanization Offers Extra Corrosion Resistance For Exterior & Treated Wood Applications, Install With 10D Or 16D Common Nails Or #10 x 1-1/2" Or #10 x 2-1/2" Strong Drive SD Screws.