SSS 4″ Ball Bearing Butt Hinge (pair) F/R

Manufactured with ball bearings in the knuckle to provide extra strength and a smooth action that will last for many years.

• A pair and a half (3 hinges) can be fitted to provide extra strength for heavier doors.
• Manufactured from grade 201 stainless steel and CE marked (Grade 13).
• Complies with BS EN 1935-2002 (assessed for use on 30, 60, 90 and 120 minutes timber fire doors and 240 minutes on steel fire doors).
• Supplied as a pair.
• Supplied with matching SS wood screws.