Fuhr Multipoint Lock Case – 45mm Backset, 92mm PZ, New Style 3-Screw

SKU: 499010045

$150.00 - $150.00

$150.00

$150.00 - $150.00

$150.00

PZ: 3-5/8" (92mm)
Backset: 1-3/4" (45mm)
Spindle Hub: 5/16" (8mm)
Connection Method: 3 screws attaching gearbox to faceplate
Screw Thread: M4
Top to Bottom Connection Screw: 7-13/16" (198.4mm)
Bottom Screw to Center Screw: 4-1/4" (107.9mm)
Top Screw to Center Screw: 3-9/16" (90.5mm)
Faceplate: None included
For lift lever operation
Latch handing can be reversed
Only fits newer style Fuhr locks with 3-screw gearbox connection

Not sure this is the right part?

Before you order, if you'd like confidence this is the right part for your job, please fill out our multipoint lock identifier form or call us at (816) 221-6543.

*We have a fully-staffed customer support team happy to help!

Product Details

Fuhr Lock Case 45/92 New Style (499010045)

This Fuhr lock case is a replacement gearbox designed for newer style Fuhr multipoint and single point locks. It features a 1-3/4 inch (45mm) backset and 3-5/8 inch (92mm) PZ measurement, with an 8mm spindle hub for lift lever operation.

Important: This lock case will only fit newer style Fuhr locks where the gearbox connects to the faceplate with three screws. If your existing lock case does not have this 3-screw connection method, this replacement will not work. Please verify your lock style before ordering by checking the additional images.

Technical Information

Backset: 1-3/4 inches (45mm)
PZ (Handle Center to Cylinder Center): 3-5/8 inches (92mm)
Spindle Hub: 5/16 inches (8mm)
Connection Method: 3 screws
Screw Thread: M4
Top to Bottom Connection Screw Distance: 7-13/16 inches (198.4mm)
Bottom Screw to Center Screw Distance: 4-1/4 inches (107.9mm)
Top Screw to Center Screw Distance: 3-9/16 inches (90.5mm)
Faceplate: None included

Notes

This part is temporarily unavailable due to ongoing tariff fluctuations
To change handing: Remove the hex head screw holding the spring latch, reverse the latch, and reinstall the screw
Will NOT fit older style Fuhr locks that do not use the 3-screw gearbox connection

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

Frequently Asked Questions

How do I know if this Fuhr lock case will fit my door?

This lock case only fits newer style Fuhr locks where the gearbox connects to the faceplate with three screws. Check your existing lock - if it doesn't have this 3-screw connection, this replacement will not work.

Can I change the handing on this lock case?

Yes, to reverse the handing, remove the hex head screw holding the spring latch, reverse the latch direction, and reinstall the screw.

What does PZ measurement mean?

PZ refers to the distance from the center of the handle spindle to the center of the cylinder keyhole. This lock case has a 92mm PZ measurement.

Shipping & Returns

At mplocks.com, we strive to provide fast, reliable, and fairly priced shipping. Below you'll find our standard shipping details, important notes, and packing practices.

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.

Processing Times

Most orders ship within 2–5 business days of purchase.
If your order is delayed, we'll notify you promptly.

Important Notes on Shipping Costs

Certain items may have higher shipping costs due to weight or dimensions.
We reserve the right to adjust shipping fees. If this applies to your order, we'll contact you for approval before proceeding.
If you choose not to accept revised shipping charges, we may cancel your order at our discretion.

Backorders & Billing

All credit cards are charged within 72 hours of purchase.
This includes orders that contain backordered items.

Our Packing Standards

We take great care to ensure your order arrives safely and securely.

Whenever possible, we use recycled paper, cardboard, and eco-friendly packaging materials.
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.
Every item is inspected prior to shipping, and additional packing is used if needed.

Quality Guarantee

All items are brand new unless specifically noted. If something is not right, we'll work to make it right—through repair or replacement.

⚠️ Please note: shipping costs are non-refundable.

If you have questions about shipping rates, timelines, or packaging, please contact us before placing your order.

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