Hoppe Lower Gear Assembly with Swing Hook and Shootbolt – 45mm Backset, 16mm Faceplate, 36" Handle Height

SKU: 3622876

$275.37 - $275.37

$275.37

$275.37 - $275.37

$275.37

Backset: 1-3/4" (45mm)
Faceplate Width: 5/8" (16mm)
Deadbolt Throw: 1" (25mm)
Handle Height: 36" (914mm)
Bottom Swing Hook Position: 24.41" (620mm)
Number of Screws: 4
Manual operation with swing hook and shootbolt attached

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Product Details

Hoppe Lower Gear Assembly – 45mm Backset, 16mm Faceplate (3622876)

This Hoppe bottom gear assembly features a swing hook and shootbolt in a manual configuration. Designed for multipoint lock systems, this lower extension provides secure locking at the bottom of the door with both a swing hook and shootbolt mechanism attached.

The assembly has a 1-3/4 inch (45mm) backset with a 5/8 inch (16mm) faceplate width. The deadbolt throw measures 1 inch (25mm), and the handle height is positioned at 36 inches (914mm). The bottom swing hook is located at 24.41 inches (620mm) from the handle center. Four screws are included for installation.

Technical Information

Backset: 1-3/4 inches (45mm)
Faceplate Width: 5/8 inches (16mm)
Deadbolt Throw: 1 inch (25mm)
Handle Height: 36 inches (914mm)
Bottom Swing Hook Position: 24.41 inches (620mm)
Number of Screws: 4
Operation: Manual

Related Parts

3660426 - 2-3/8 inch Backset, Lower Hook + Shootbolt Assembly
3868761 - 2-3/4 inch Backset, Lower Hook + Shootbolt Assembly
3814747 - 1-3/8 inch Backset, Lower Hook + Shootbolt Assembly

Notes

For more information about multipoint lock terminology and components, see our Multipoint Lock Glossary Of Terms.

Fill out our MPL form or call us to ensure accurate purchasing and correct fit.

Frequently Asked Questions

What is the difference between this and other Hoppe lower gear assemblies?

This assembly has a 1-3/4 inch (45mm) backset. Other versions are available with 1-3/8 inch, 2-3/8 inch, and 2-3/4 inch backsets to fit different door configurations.

What is a swing hook and shootbolt?

A swing hook is a rotating locking point that swings into a keeper on the frame, while a shootbolt is a vertical bolt that extends into the threshold for additional security at the bottom of the door.

How do I measure my backset?

Measure from the edge of the door to the center of the handle bore hole. This assembly requires a 1-3/4 inch (45mm) backset.

Shipping & Returns

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Standard Shipping Rates

Shipping applies to the contiguous U.S. (orders to Alaska and Hawaii require a custom quote):

$11.95 – USPS First Class (5–10 business days)
$12.95 – USPS Priority Mail (3–6 business days)
$19.50 – UPS Ground (2–5 business days)

📦 Rates typically cover packages up to 4 lbs. Oversized or heavier items may incur additional charges.

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Most orders ship within 2–5 business days of purchase.
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Many of our products are purchased in bulk and may not include retail packaging or barcodes. In these cases, items may be repackaged in secure, plain boxes.
Hardware ships in retail or contractor-grade packaging when available.
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