We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
AMERICAN GARAGE DOOR SUPPLY Number 77 Lock (MPN TD-LT77) - Material Handling Parts
AMERICAN GARAGE DOOR SUPPLYMaterial Handling Parts

AMERICAN GARAGE DOOR SUPPLY Number 77 Lock (MPN TD-LT77)

The AMERICAN GARAGE DOOR SUPPLY Number 77 Lock (MPN TD-LT77) is a material handling part. This lock is designed for use in garage door applications.

SKU 3G-OTH-341093

Brand
AMERICAN GARAGE DOOR SUPPLY
Item
Number 77 Lock
Category
Material Handling Parts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

AMERICAN GARAGE DOOR SUPPLY
Manufacturer Part Number
TD-LT77
Product Type
Number 77 Lock
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

AMERICAN GARAGE DOOR SUPPLY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AMERICAN GARAGE DOOR SUPPLY Number 77 Lock (MPN TD-LT77) is a material handling part. This lock is designed for use in garage door applications.

Frequently Asked Questions

What is the AMERICAN GARAGE DOOR SUPPLY Number 77 Lock used for?

The AMERICAN GARAGE DOOR SUPPLY Number 77 Lock (MPN TD-LT77) is a material handling part designed for garage door applications. It secures the door in a closed position, commonly used in commercial and industrial overhead door systems to prevent unauthorized access.

What are the specifications of the AMERICAN GARAGE DOOR SUPPLY Number 77 Lock?

The AMERICAN GARAGE DOOR SUPPLY Number 77 Lock has a product type of Number 77 Lock and manufacturer part number TD-LT77. It is a material handling part intended for garage door applications. No additional dimensions or material specs are provided by the manufacturer.

Where to buy the AMERICAN GARAGE DOOR SUPPLY Number 77 Lock worldwide?

3G Electric supplies the AMERICAN GARAGE DOOR SUPPLY Number 77 Lock (TD-LT77) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the AMERICAN GARAGE DOOR SUPPLY Number 77 Lock?

Install the Number 77 Lock by mounting it on the garage door track or end stile per the manufacturer's instructions. Ensure the locking bolt aligns with the door's strike plate. Use appropriate fasteners and verify smooth operation. For specific torque values, consult the OEM manual.

Used in

Common applications for AMERICAN GARAGE DOOR SUPPLY
Residential garage door maintenance — American Garage Door Supply lift handles (LH3) for manual door operation
Commercial loading dock sealing — American Garage Door Supply brush seals (BN41783-8) for weatherproofing gaps
Industrial door roller replacement — American Garage Door Supply top brackets (TD-TFW200) for roller alignment
Warehouse door security — American Garage Door Supply slide locks (LI3) for bolting doors in closed position
Outdoor equipment enclosure — American Garage Door Supply ceiling pull switches (CPM-1) for remote door control
Garage door step plate repair — American Garage Door Supply lock plates (SP3) for reinforcing lock mounting

AMERICAN GARAGE DOOR SUPPLY Products

3G Electric supplies AMERICAN GARAGE DOOR SUPPLY material handling parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
AMERICAN GARAGE DOOR SUPPLY Lock Keeper: For TD-MSLT100 (MPN TD-LKT100). Key specifications — For Use With Mfr. Model Number: TD-MSLT100; Product Type: Lock Keeper; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Lock Keeper: For TD-MSLT100 (MPN TD-LKT100). Key specifications — For Use With Mfr. Model Number: TD-MSLT100; Product Type: Lock Keeper; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY Maximum Security Lock (MPN TD-MSLT100). Key specifications — Product Type: Maximum Security Lock; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Maximum Security Lock (MPN TD-MSLT100). Key specifications — Product Type: Maximum Security Lock; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY Cable Drum: 1 PR (MPN TD-CDT3PR). Key specifications — Product Type: Cable Drum; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Cable Drum: 1 PR (MPN TD-CDT3PR). Key specifications — Product Type: Cable Drum; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY Lift Handle: Non-Locking (MPN TD-LH100). Key specifications — Brand: AMERICAN GARAGE DOOR SUPPLY; Lock Type: Non-Locking.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Lift Handle: Non-Locking (MPN TD-LH100). Key specifications — Brand: AMERICAN GARAGE DOOR SUPPLY; Lock Type: Non-Locking.
AMERICAN GARAGE DOOR SUPPLY Door Lubricant (MPN L1000-15). Key specifications — Product Type: Door Lubricant; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Door Lubricant (MPN L1000-15). Key specifications — Product Type: Door Lubricant; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY Spring Latch Kit (MPN LSK-C). Key specifications — Product Type: Spring Latch Kit; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Spring Latch Kit (MPN LSK-C). Key specifications — Product Type: Spring Latch Kit; Brand: AMERICAN GARAGE DOOR SUPPLY.

More from AMERICAN GARAGE DOOR SUPPLY

View all AMERICAN GARAGE DOOR SUPPLY parts →
3" Brush Weatherseal with 1-7/8" Deg. Angled Holder, 12 ft. Overall Length (MPN BN41783-12). Key specifications — Product Type: 3 in Brush Weatherseal with 1-7/8 in Deg. Angled Holder, 12 ft Overall Length; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
3" Brush Weatherseal with 1-7/8" Deg. Angled Holder, 12 ft. Overall Length (MPN BN41783-12). Key specifications — Product Type: 3 in Brush Weatherseal with 1-7/8 in Deg. Angled Holder, 12 ft Overall Length; Brand: AMERICAN GARAGE DOOR SUPPLY.
1-1/2" Brush Weatherseal with 1-1/8" Straight Holder, 14 ft. Overall Length (MPN BNS118150-14). Key specifications — Product Type: 1-1/2 in Brush Weatherseal with 1-1/8 in Straight Holder, 14 ft Overall Length; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
1-1/2" Brush Weatherseal with 1-1/8" Straight Holder, 14 ft. Overall Length (MPN BNS118150-14). Key specifications — Product Type: 1-1/2 in Brush Weatherseal with 1-1/8 in Straight Holder, 14 ft Overall Length; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY Garage Door Extension Spring: For 7 ft High Garage Doors, 2 PK (MPN SPGE-25X42-80). Key specifications — For Use With Mfr. Model Number: 7 ft High Garage Doors; Product Type: Garage Door Extension Spring; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Garage Door Extension Spring: For 7 ft High Garage Doors, 2 PK (MPN SPGE-25X42-80). Key specifications — For Use With Mfr. Model Number: 7 ft High Garage Doors; Product Type: Garage Door Extension Spring; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY Sensing Edge Airwave Kit: For Car Wash Electric Door Openers, 24 ft (MPN AW-14-24). Key specifications — For Use With Mfr. Model Number: Car Wash Electric Door Openers; Product Type: Sensing Edge Airwave Kit; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Sensing Edge Airwave Kit: For Car Wash Electric Door Openers, 24 ft (MPN AW-14-24). Key specifications — For Use With Mfr. Model Number: Car Wash Electric Door Openers; Product Type: Sensing Edge Airwave Kit; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY Air Hose Treadle: For Car Wash Electric Door Openers (MPN AHT-375). Key specifications — For Use With Mfr. Model Number: Car Wash Electric Door Openers; Product Type: Air Hose Treadle; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Air Hose Treadle: For Car Wash Electric Door Openers (MPN AHT-375). Key specifications — For Use With Mfr. Model Number: Car Wash Electric Door Openers; Product Type: Air Hose Treadle; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY Sensing Edge Airwave Kit: For Car Wash Electric Door Openers, 12 ft (MPN AW-14-12). Key specifications — For Use With Mfr. Model Number: Car Wash Electric Door Openers; Product Type: Sensing Edge Airwave Kit; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Sensing Edge Airwave Kit: For Car Wash Electric Door Openers, 12 ft (MPN AW-14-12). Key specifications — For Use With Mfr. Model Number: Car Wash Electric Door Openers; Product Type: Sensing Edge Airwave Kit; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY Garage Door Extension Spring: For 8 ft High Garage Doors, 2 PK (MPN SPGE-27X48-80). Key specifications — For Use With Mfr. Model Number: 8 ft High Garage Doors; Product Type: Garage Door Extension Spring; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Garage Door Extension Spring: For 8 ft High Garage Doors, 2 PK (MPN SPGE-27X48-80). Key specifications — For Use With Mfr. Model Number: 8 ft High Garage Doors; Product Type: Garage Door Extension Spring; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY Air Hose Plug: For Car Wash Electric Door Openers (MPN AHP-10). Key specifications — For Use With Mfr. Model Number: Car Wash Electric Door Openers; Product Type: Air Hose Plug; Brand: AMERICAN GARAGE DOOR SUPPLY.
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Air Hose Plug: For Car Wash Electric Door Openers (MPN AHP-10). Key specifications — For Use With Mfr. Model Number: Car Wash Electric Door Openers; Product Type: Air Hose Plug; Brand: AMERICAN GARAGE DOOR SUPPLY.