Designed for use on heavy duty fire doors in public buildings. Lubricated ball bearing washers provide a lifetime of smooth door operation making them ideal for use with door closers as they reduce closing friction. Fixings included. *Fit with intumescent hinge pads (not included, sold separately product code 487385) when fitting fire doors to adhere to fire regulations.

Smooth ball bearing action

Suitable for 30 & 60 minute fire doors weighing up to 120kg

For doors with heavy traffic: tested to 200,000 cycles

CE Approved: BS EN 1935"

Size L x W mm: 101 x 76

Knuckle Dia. mm: N/A

Hole Dia. mm: N/A

Thickness mm: 3.0

Knuckle Type: Ball Bearing

Corner Type : N/A

Material: Stainless Steel

Finish: Matt Black