SOSS® Invisible Hinge model #418 is for use in wood or metal applications that are 1-3/4″ thick. The model #418 is made of alloy steel. Our hinges are found in many applications where flush fit, compact size and smooth operation are necessary features. SOSS® Invisible Hinges open a full 180° and are a single action hinge. SOSS® Invisible Hinge model #418SS is for use in wood or metal applications that are 1-3/4″ thick. Made of complete 316 stainless steel. Our hinges are found in many applications where flush fit, compact size, smooth operation, and corrosion resistance are necessary features. SOSS® Invisible Hinges open a full 180° and are a single action hinge.
The Underwriters Laboratories labeled the model #418 SOSS® 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. They can also be used on wood core doors and frames rated up to 20 minutes. Additionally, they can be used on wood/plastic composite doors and frames constructed with Georgia Pacific FS 1 or FS 2 banding for a rating up to and including 90 minutes.
Wood and machine screws are included.
| Application | Exterior, Full Sized Entry, Metal, Wood |
|---|---|
| Min. Material Thickness | 1-3/4″ |
| Fire Rating | 90 / 180 Minutes |
| Power Transfer | No |
| Closer | No |
| Counter Bored Screw Holes | No |
| Screws Included | Wood and Machine |
| Packaging | 1 / Box = 1 Each |
| Price Per | Each |
| Min. Matl. Thickness | 1-3/4″ (44.45mm) |
| Wood Screw Sizes | #10×2-1/2″ |
| Soft Wood Pilot Hole | No. 43 |
| Hard Wood Pilot Hole | No. 31 |
| Machine Screw Sizes | #10-24×3/4″ |
| Hinge Weight | 2.15 lb. |
| A | 1-1/8″ (28.58mm) |
| B | 55/64″ (21.83mm) |
| C | 4-39/64″ (117.08mm) |
| D | 23/64″ (9.13mm) |
| E | 1/4″ (6.35mm) |
| F | 2-7/16″ (61.91mm) |
| G | 1/16″ (1.59mm) |
| H | 1-41/64″ (41.67mm) |
| I | 13/32″ (10.32mm) |
SOSS #418 Alloy Steel & Stainless 90/180-Minutes Fire Rated Invisible Hinge (Each)
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