Wayne Dalton Garage Door Trolley Arm Attachment Kit
Category: Opener Parts

Garage Door Opener Bracket 320787
Key Features
- Dimensions: 4-1/2" wide x 2-3/4" tall
- Flange: 15/16" flange at the bottom for secure mounting
- Drilled Holes: 6 pre-drilled bolt holes on the back of the bracket and 2 screw holes on the front top lip
Innovative Design
- Precision Drilling: Precisely spaced bolt holes ensure easy installation and secure attachment.
- Integrated Clevis: A riveted clevis with a 3/8" diameter clevis pin hole for smooth operation and durability.
Benefits
- Easy Installation: Pre-drilled holes simplify the installation process, reducing the time needed for setup.
- Durability: Riveted construction ensures strong and reliable performance.
- Secured Mounting: The 15/16" flange provides a secure foundation, preventing any wobbling or loosening during use.
Ideal for Your Garage Door
- Wide Range of Applications: Suitable for various garage door openers, ensuring compatibility.
- Enhanced Performance: The clevis design enhances the overall functionality and longevity of your garage door system.
Quick Setup
- Mark and Drill: Mark the installation points and drill the holes if necessary.
- Install Clevis: Secure the clevis to your garage door opener.
- Attach Bracket: Fasten the bracket to the door using the pre-drilled and screw holes.
Hardware Bag 321475
Product Overview
- Dimensions: 4-1/2" wide x 2-3/4" tall
- Flange: 15/16" flange at the bottom for secure mounting
- Drilled Holes: 6 pre-drilled bolt holes on the back of the bracket and 2 screw holes on the front top lip
Features and Benefits
- Precision Engineering: Holes are carefully pre-drilled to guarantee accurate and efficient installation.
- Durability: Riveted design ensures long-lasting and reliable performance.
- Secure Mounting: The bottom flange provides a robust foundation, ensuring the bracket stays firmly in place.
Quick Setup
- Prepare Your Space: Mark the installation points on your garage door.
- Install Clevis: Attach the clevis to your garage door opener.
- Attach Bracket: Secure the bracket to the door using the provided holes.
These features and benefits make the 320787 garage door opener bracket and 321475 hardware bag a versatile and reliable solution for your garage door needs.