Daro Hinges
4099 White Bear Parkway
White Bear Lake, MN  55110
Phone: 651-483-2798
Toll Free: 877-865-4154
Fax: 651-483-9221


627 Series High Load Butt Hinges

The 627 series high load butt hinge is a surface mounted, bronze bearing, hinge manufactured by welding and machining. These hinges are designed for outdoor and harsh environments. The pin is stainless steel to prevent corrosion. Bearings consist of two bronze thrust washers and two bronze sleeves for reduced friction. Oil fittings come standard for preventative maintenance. These hinges can be mounted by welding or predrilled mounting holes can be added.



Part No  Material  A BxC D  E Weight  Capacity
527302SS  *MS  3/8 5x5 1.5  7/8  4.6  800
527317SS  **SS  3/8 5x5 1.5  7/8  4.6  800
527320SS  *MS  1/2 6x6 1.75  1  7.8  1200
527402  **SS  1/2 6x6 1.75  1  7.8  1200
527417  *MS  3/4 8x8 2  1-1/8  14.3  2000
527420  **SS  3/4 8x8 2  1-1/8  14.3  2000


  • Dimensions in inches. Weights and capacities in pounds.
  • Capacities correlate to the weight of the door only and assume a minimum of two hinges per door. Capacities aren't additive.
  • Custom sizes available upon request.
  • Unless otherwise specified, quotes will be based on Standard features below.


 Item  Standard Features
 Pin Material  Stainless
 Hinge Material  * See Table Above *
 Pin Style  Semi Removable
 Mounting Surface  Surface Mounted
 Mounting Method  None, Weld On
 Hand  Interchangeable
 Finish  None
 Thrust Bearings  Oilite Bronze Washers
 Radial Bearings  Oilite Sleeves
 Lube Fitting  Oil Fitting


Click here for Optional Features
*MS="Mild Steel"
**SS="Stainless Steel"