G-U / Ferco Multipoint Lock Hardware: OEM Replacement Parts

14 subcategories115 SKUs

G-U / Ferco multipoint lock hardware covers European-standard mechanisms for hinged entry and patio doors. Stock replacement cylinders, cases, shootbolts, tongues, hooks, rollers, and repair parts across 14 product lines.

Cylinders and Tailpieces for G-U / Ferco Locks

9 SKUs

Ferco 528 / 635 Locks

6 SKUs

G-U Ferco Lock Cases and Repair Parts

15 SKUs

G-U Single Point Mortise Locks

21 SKUs
40146
G-U Monolock 55/92 - Door Lock System - Silver FerguardG-U Monolock 55/92 - Door Lock System - Silver Ferguard

G-U Monolock 55/92 - Door Lock System - Silver Ferguard

6-29239-01-0-FG
-

G-U Unicorn 45/92 Single Point Mortise Lock (SPL) New Breed Key ABOVE Handle - Silver Ferguard

6-29239-01-0-SS
G-U Unicorn 45/92 Single Point Mortise Lock (SPL) New Breed Key ABOVE Handle - SS

G-U Unicorn 45/92 Single Point Mortise Lock (SPL) New Breed Key ABOVE Handle - SS

6-C4871-30-0-SS
G-U Monolock 30/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

G-U Monolock 30/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

6-C4871-35-0-SS
G-U Monolock 35/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

G-U Monolock 35/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

6-C4871-40-0-SS
G-U Monolock 40/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

G-U Monolock 40/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

6-C4871-45-0-SS
G-U Monolock 45/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

G-U Monolock 45/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

6-C4871-50-0-SS
G-U Monolock 50/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

G-U Monolock 50/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

6-C4871-55-0-SS
G-U Monolock 55/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

G-U Monolock 55/92 Euro Single Point Mortise Lock (SPL) - Stainless Steel

6-C4873-35-0-SS
G-U Monolock 35/92 Single Point Mortise Lock (SPL) - Stainless Steel

G-U Monolock 35/92 Single Point Mortise Lock (SPL) - Stainless Steel

6-C4873-40-0-SS
Monolock 40/92 Single Point Mortise Lock (SPL)

Monolock 40/92 Single Point Mortise Lock (SPL)

6-C4873-45-0-SS
G-U Monolock 45/92 Single Door Lock, Key BELOW lever - Stainless Steel

G-U Monolock 45/92 Single Door Lock, Key BELOW lever - Stainless Steel

6-C4873-50-0-SS
GU Monolock 50/92 American Version, Single Door Lock, Key BELOW - Stainless Steel

GU Monolock 50/92 American Version, Single Door Lock, Key BELOW - Stainless Steel

6-C4873-55-0-SS
Monolock 55/92 Single Point Mortise Lock (SPL) - Stainless Steel

Monolock 55/92 Single Point Mortise Lock (SPL) - Stainless Steel

6-C4881
G-U Key Operated Single Point Mortise Lock (SPL) Euro Version

G-U Key Operated Single Point Mortise Lock (SPL) Euro Version

6-C7250-19-0-0
Ferco Astragal Mortise Lock, Adjustable 16mm to 28mm Backset - Zinc

Ferco Astragal Mortise Lock, Adjustable 16mm to 28mm Backset - Zinc

6-U0050-00-0
Screw Pack, 1-7/16" Installation 20 Pieces

Screw Pack, 1-7/16" Installation 20 Pieces

E-12562-30-0-FG-1000BOX
G-U / Ferco Installation Screws for Multipoint Locks, Box of 1,000

G-U / Ferco Installation Screws for Multipoint Locks, Box of 1,000

K-17308-02-0-0
Europa Mortise Gear Lock Case only, Active 30/92 American Version

Europa Mortise Gear Lock Case only, Active 30/92 American Version

K-17308-03-0-FG
Europa Lock Case only, Active 35/92 EURO WOPZ (EU)

Europa Lock Case only, Active 35/92 EURO WOPZ (EU)

K-17308-10-0-FG
Europa Mortise Gear Lock Case only, Active 50/92 Euro Version WOPZ (EU)

Europa Mortise Gear Lock Case only, Active 50/92 Euro Version WOPZ (EU)

G-U/Ferco SECURY Multipoint Lock with Latchbolts

13 SKUs

GU Cremona with Rollers

13 SKUs

GU EUROPA Multipoint Lock-Rhino with Hooks

18 SKUs

GU EUROPA Multipoint Lock-Tripact with Tongues

14 SKUs

GU Lockable Gear-Slide-Fold Doors

9 SKUs

GU NEW BREED Multipoint Lock-Eagle with Latch Bolts

5 SKUs

GU NEW BREED Multipoint Lock-Panther with Tongues

4 SKUs

GU NEW BREED Multipoint Lock-Wolverine with Shootbolts

6 SKUs

GU Old-Style Locks and Miscellaneous Parts

11 SKUs

GU Secury SH2 Multipoint Locks

4 SKUs

Ferco Multipoint Lock Models and Component Compatibility

G-U and Ferco multipoint locks are installed in mid-to-premium residential and commercial hinged doors. Replacement work requires identifying the exact lock case model—Cremona, EUROPA, NEW BREED, SECURY, or Ferco 528/635—then sourcing matching cylinders, latch mechanisms, and hardware. OEM parts ensure proper engagement with existing door frames and keeper plates.

Identify Your Lock Model by Case and Mechanism Type

G-U multipoint locks ship with shootbolts, tongues, hooks, or rollers depending on model. Measure the backset and faceplate dimensions, then cross-reference against your lock case marking (usually stamped on the side). NEW BREED, EUROPA, Cremona, and SECURY lines are not interchangeable. Order the correct subcategory to avoid returns.

Cylinder and Tailpiece Specifications for Ferco and G-U Systems

Cylinders vary by keyway profile and throw length. Most G-U / Ferco locks accept euro-profile cylinders (30/30 or 30/35mm), but Ferco 528/635 and older G-U models use proprietary designs. Confirm your existing cylinder orientation and hole pattern before ordering replacements to ensure proper mechanical linkage to bolt mechanisms.

Volume Ordering and Trade Support for Multipoint Lock Repair

Contractors managing multi-unit renovations or service calls can order full repair kits: cylinders, cases, shootbolts, tongues, rollers, and hardware together. Verify door thickness (35–45mm typical) and installation depth before bulk purchasing to minimize field callbacks.