Brookline Industries • 1624 South Clinton Street • Chicago, Illinois USA 60616

High Abuse Hinges

Model No. Description

5X400D

Heavy Duty Hinge (Non Handed)
Doors with 2 Hinges
Weight to 500lbs
(226kg) Doors with 3 Hinges
Weight to 750lbs (342kg)

• Heavy Weight Surface Mounted Hinge for High Abuse Applications
• 1/2” (12.7)mm Thick Heavy Duty Steel Leaves
• 3/4” (19.1)mm Hardened Steel Pin Knurled and Pressed Into Blind Hole
• Internal Thrust Bearings with Hardened Steel Ball Bearings
• External Lubrication Point Provided in Knuckle
• Supplied with 1/2”-13 x 1” Steel Security Screws with Break Away Head
• Supplied in Prime Coat Finish. Special Finishing Available on Request
• This Product Meets Buy America
• Welded Pin Construction or Non Standard Hole Patterns Available on Request
5X400D 5X400D Screw 5X400D Diagram

5X525D

Heavy Duty Hinge
Doors with 2 Hinges Weight to 500lbs (226)kg
Doors with 3 Hinges
Weight to 750lbs (342)kg

• Heavy Weight Surface Mounted Hinge for High Abuse Applications
• 1/2” (12.7)mm Thick Heavy Duty Steel Leaves
• 3/4” (19.1)mm Hardened Steel Pin Knurled and Pressed Into Blind Hole
• Internal Thrust Bearings with Hardened Steel Ball Bearings
• External Lubrication Point Provided in Knuckle
• Supplied with 1/2”-13 x 1” Steel Security Screws with Break Away Head
• Supplied in Prime Coat Finish. Special Finishing Available on Request
• This Product Meets Buy America
• Welded Pin Construction or Non Standard Hole Patterns Available on Request
5X525D 5X525D Screw 5X525D Schematic