Butt hinges are inset (mortised) into the door and frame. Most Residential and commercial hinges are made of steel for strength. However many mortise hinges for exterior doors are made of brass or stainless steel to prevent corrosion.
The 13000 Series includes a variety of hinges ...Butt hinges are inset (mortised) into the door and frame. Most Residential and commercial hinges are made of steel for strength. However many mortise hinges for exterior doors are made of brass or stainless steel to prevent corrosion.
The 13000 Series includes a variety of hinges to suit timber or metal doors in several different applications | Legge Stainless Steel Broad Butt Hinge