6-Pack 4.5 X 4.5 inch Black Heavy Duty Commercial Door Hinges Thickened, Silent Plain Steel Ball Bearing Door Hinges, Thickness 3 mm Stainless Steel Square Corners with 48 Screws Non-Removable Pin

Additional Details from the Manufacturer

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More features

• 【Dimensions】: Each commercial door hinges measures 4-1/2 inches x 4-1/2inches x 0.11 inches , Square Corner ,standard template hole locations
• 【Material】: Black hinges heavy duty adopts 304 stainless steel. And the surface treatment of commercial door hinge is electroplating black. Thickness up to 3mm. Super Bearing Capacity
• 【Ball Bearing】: Commercial door hinges is adopt smooth ball bearing that maked operating plain for doors. black hinges designed for quiet operation performance, commercial door hingeperfect for any commercial or intensively used door, recommend to use on interior, exterior commercial and residential doors
• 【Commercial-grade】: Commercial door hinges is Heavy-duty, top-quality steel construction. Black Door Hinges meets ANSI/BHMA standards and are suitable for all doors including fire-rated doors
• 【Tips】: Each heavy duty door hinges black must be filled with 8 screws. Screws are free products