Hinge with 1 3/4" radius for rounded corner applications has 3 laminations of 8 ga. steel for added strength. Has 270 degree swing. Can be supplied with a 7/16" over the seal bend. Bracket - Powder coated ductile iron Strap - Zinc plated 8 ga. 1-1/2" x 16" Pin - 1/2" Dia.x 2-7/8" Weight - 4 lbs.