National Hardware's 505BC non-removable pin hinge has a riveted, fixed pin that cannot be removed once installed, adding security to out-swing and exterior doors.

• Swaged for mortise installations
• Manufactured with cold rolled steel
• Five knuckle, full mortise design
• Riveted, non-removable pin
• Hole pattern: 8 hole
• Size: 4" x 4"
• Finish: Plain Steel