Products › Exterior Hinge 1/4" Radius Image 1 of 1 Exterior Hinge 1/4" Radius US$3.00 Measures 4" x 4".Available in black or silver.8 screws included per hinge. Add To Cart Added! Measures 4" x 4".Available in black or silver.8 screws included per hinge. You Might Also Like Interior Hinge 5/8" Radius $1.75/Ea. Exterior Hinge 5/8" Radius $3/Ea. Interior Hinge 1/4" Radius