Install Spindles and Final Gate Mounting
From How to Install a Baby Gate on Stairs with a Banister on One Side and a Wall on the Other · Step 4 of 6 · Video by Argos

Showing 2:15–2:40 of the source video. Watch the full video with every moment.
What happens in this clip
Now, add the spindles to each corner of the gate. Your instruction manual will specify which spindles are for the hinge side and which are for the latch side. Once the spindles are in place, hang the gate onto the installed wall fixings on the hinge side. Adjust the spindles by turning them until the gate lines up properly with the latch on the other side. Finally, insert the easy-release safety cap over the top hinge to fully secure the gate in position.
Goal: Mount and align the gate securely in the opening
What's used
Tools
- Easy-Release Safety Cap
- Safety Gate Assembly
- Spindles
About the full video
This guide from Argos demonstrates how to install a wall-fixed safety gate, starting with crucial measurements and proper placement at stairs. It then walks through unboxing, using supplied templates to mark wall fixing points, attaching optional one-way stop pins, securing the wall fixings, assembling and adjusting the gate panels, and finally hanging and testing the gate for secure operation.
Step 4 of 6: Mount the Gate
Align the gate with the mounting hardware. For most gates, this involves sliding the gate onto the wall-side brackets and then connecting it to the banister-side mount. Ensure that all locking mechanisms engage properly. You should hear or feel a click indicating the gate is securely attached.
Every video in How to Install a Baby Gate on Stairs with a Banister on One Side and a Wall on the Other
Step 1: Determine Gate Placement
- 1:05–1:12 Mark and Drill Wall Holes
- 2:14–3:30 Mount Gate Assembly Brackets
- 0:08–0:09 Determine the position of the upper hinge
Step 2: Install Wall-Side Mounts
- 0:54–1:08 Drill Holes and Install Wall Cups
- 0:00–0:50 Install Wall Brackets Securely
Step 3: Attach Banister Mounting Hardware
Step 4: Mount the Gate
- 11:15–11:22 Mount and Adjust the Gate
- 2:15–2:40 Install Spindles and Final Gate Mounting (this video)
- 3:44–4:19 Secure Mounting Brackets (Side 2)
Step 5: Adjust and Test Latches
- 17:06–18:29 Test Gate Functionality and Latch
- 1:11–1:59 Verify Gate Functionality and Safety
- 3:49–4:22 Verify Security and Functionality
Step 6: Final Safety Check
- 3:49–4:22 Verify Security and Functionality
- 3:27–3:34 Final Review and Finishing Touches
- 1:11–1:59 Verify Gate Functionality and Safety
How to Install a Baby Gate on Stairs with a Banister on One Side and a Wall on the Other
Outline for installing a baby gate on stairs with a banister on one side and a wall on the other. This typically involves using a banister mounting kit for the banister side and standard hardware for the wall side, ensuring a secure and safe installation.
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