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2" 420 Alloy Steel Invisible Hinge, Black

Item # SOS420US19
Mfr # 420US19
2" 420 Alloy Steel Invisible Hinge, Black Main - Image
$366.71
/Each
10 items
$340.19/Each

Drop Ship Item

Expected to Ship By Tue, Feb. 17 2026.

This item ships directly from the vendor. Additional freight charges may apply.

Qty / Each
Min Order: 1
Qty mult. by: 1

Product Details

Invisible Hinge model #420 is for use in metal applications that are 2" thick. The model #420 is made of alloy steel. This full size door style hinge will provide superior appearance and durability. Our hinges are found in many applications where flush fit, compact size and smooth operation are necessary features. Invisible Hinges open a full 180° and are a single action hinge. The Underwriters Laboratories labeled the model #420 Invisible Hinge can be used on hollow metal, sheet metal, tin clad, and steel composite swinging type fire doors and frames rated up to and including 3 hours. Additionally, they can be used on wood core doors and frames rated up to 20 minutes. Use at least one fire-rated hinge for every 20" of door height or portion thereof, or one hinge for every 60 lbs. or fraction thereof, whichever calculation demand more hinges. Machine screws are included.

Features:
• 2" 420 Alloy steel invisible hinge in bright nickel finish
• Machine Screw Sizes: #12-24 × 1"
• Hinge Weight: 3.44 lbs

Specifications

Box Quantity1
Product Type
FinishBlack
Opening Angle180°
Hinge TypeInvisible Hinge
MaterialAlloy Steel
Length4-1/2"
Barrel Diameter
Material Thickness2"
Screw Hole
Door Thickness
Height
Width
Closing Type