Secure Your Space with the Wayne Dalton Slide Bolt Lock Kit for 770/780 Doors

When it comes to commercial or self-storage garage door security, the Wayne Dalton Slide Bolt Lock Kit for 770/780 Door Models offers a rugged, reliable solution. Commonly used on rolling sheet doors in mini warehouses, self-storage units, loading docks, and freight terminals, this curtain-style lock helps keep your property secure while maintaining smooth functionality.

🚪 What Is the Slide Bolt Lock Kit Used For?

This slide bolt lock—also known as a curtain lock—is specifically designed to work with Wayne Dalton's 770 and 780 series roll-up sheet doors. It provides a simple yet secure manual locking mechanism that’s surface-mounted to the curtain and engages directly with the side track or frame. Perfect for commercial buildings and self-storage units, this style of lock helps prevent unauthorized access while being easy to operate by authorized personnel.

🏭 Ideal for Industrial & Storage Environments

This bolt lock is commonly found in the following applications:

• 🔹 Mini warehouse rolling doors in storage parks or commercial complexes
• 🔹 Self storage unit doors where independent security is needed
• 🔹 Loading docks and freight terminals requiring secure lockout points
• 🔹 Warehouses and garages with Wayne Dalton roll-up door systems

With its heavy-duty steel construction and zinc-plated finish, it resists corrosion and wear even in demanding environments.

🔧 Product Specs & Installation

The Wayne Dalton slide bolt lock is easy to install and includes everything needed to upgrade or replace your current locking system. Key features include:

• ✅ Model Compatibility: Made for Wayne Dalton 770 and 780 series roll-up sheet doors
• ✅ Heavy-Duty Zinc-Plated Steel: Built to last in high-use and harsh environments
• ✅ Dimensions: 11-5/8" wide x 2-3/8" high; bolt holes spaced 7-5/8" apart (center to center)
• ✅ Easy Operation: Simply slide the bolt to lock or unlock—no keys or tools required
• ✅ Secure Mounting: Surface-mounts to the inside of the door curtain for tamper-resistant protection

🛠️ Why Choose a Curtain Lock for Your Roll-Up Door?

Curtain locks like this one offer low-maintenance, reliable security without the complexity of electrical locking systems. They’re perfect for locations where access is frequently granted or revoked, such as rental storage units, shipping bays, or shared commercial garages. The simple bolt mechanism makes it easy to visually confirm that the door is secured, improving your overall facility management.

🛒 Where to Buy

You can purchase the Wayne Dalton Slide Bolt Lock Kit from Express Garage Doors. With fast shipping and expert support, it’s the trusted source for garage door parts and hardware across the U.S.

📦 Final Thoughts

Whether you're operating a mini storage facility or maintaining a freight terminal, the Wayne Dalton Slide Bolt Lock Kit is a dependable way to secure roll-up doors. Its heavy-duty construction, simple operation, and exact fit for 770/780 doors make it a go-to solution for commercial garage door security. Don’t compromise on protection—install a slide bolt lock you can count on.