SMALLRIG 4015 Aluminium Side Handle for Camera Cages – 36mm up/down ergonomic handgrip with locating 1/4\"-20 hole
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Product description
If you shoot handheld or use a cage rig, a side handle can make the difference between “good enough” and actually controlled footage. The SMALLRIG 4015 is a universal aluminium side handgrip designed to add stability and more grip options to camera cages, while also giving you additional mounting points along the way.
It’s the kind of accessory that doesn’t look dramatic on paper, but once you’re moving with the camera it earns its space. That said, it’s not a cure-all for heavy rigs, and it may feel like more of a mid-range stabiliser than a full-blown “every situation” solution.
The essentials
The 4015 is an aluminium side handle for camera cages with an ergonomic handgrip shape. It’s designed to help you improve stability when you’re doing handheld shots and controlled movement, not just static framing.
What makes it practical is the adjustability: the grip can be moved up and down by 36mm, so you can aim for a more comfortable hold position based on your camera setup and your personal technique. There’s also a built-in 1/4\"-20 locating hole and a strap hole, plus a cold shoe, giving you more ways to attach accessories without needing to hunt for extra parts.
Key features that affect real shooting
On the cage side, the handle is built to adapt to two threaded 1/4\"-20 holes with an 18mm spacing. In real terms, that flexibility helps it fit common cage-style layouts where you want a secure side mounting point.
The grip is also more than just a handle shape. The main body is made from high-strength aluminium, while the 1/4\"-20 screws are stainless steel. On your palm contact area, there’s anti-slip silicone, which is designed to be grippy and durable—useful when conditions aren’t perfect.
There’s also a handy detail for setup speed: an integrated magnetic hex key is built into the bottom of the connection piece, so you can make adjustments without rummaging through tools.
A final note on placement: the aluminium handle can be switched for left-hand or right-hand use. If you want it on the other side of the cage, you remove the connection section and change the direction, rather than treating this like a one-side-only accessory.
Where it shines
This is the sort of add-on you’ll notice most during handheld panning, walking shots, or any scenario where you’re trying to keep the camera steady while your body moves. The combination of a stable mounting and a grip position that can be adjusted by 36mm helps you lock in your hold more naturally.
It also makes sense if you’re already building a cage rig and you want extra accessory mounting points consolidated into one side interface—cold shoe support and additional 1/4\"-20 locating/connection options can reduce how much you have to rely on adapters.
If you’re fitting accessories, the handle is presented as a multi-point solution, with built-in installation areas mentioned for things like a monitor mount (e.g., the 2905B), magic arm (3875), LED video light (3286B), and a microphone (3468), alongside strap and 1/4\"-20 options.
What to watch before you buy
First, keep the load limit in mind: the maximum load is listed as 15 kg. If your rig is on the heavier side or you plan to mount demanding accessories, it’s worth thinking carefully about total weight distribution rather than assuming “more mounting points = more capacity”.
Second, while the grip is adjustable 36mm up/down, it still depends on your camera size and how you prefer to hold it. If your technique is very specific, you may need a bit of trial to find a comfortable position.
Lastly, the side handle is universal, but it’s still tied to the cage-style 1/4\"-20 hole spacing (18mm) and the ability to use those threaded points. If your cage layout doesn’t match, you may not get the snug fit you’re expecting.
Specs at a glance
- Name: SMALLRIG 4015 Aluminium Side Handle for Camera Cages
- Type: Side handgrip / ergonomic side handle
- Format: Universal for cage mounting with 1/4\"-20 locating options
- Size: 36mm up/down adjustable grip
- Capacity: Maximum load 15 kg
- Material: High-strength aluminium body, stainless steel 1/4\"-20 screws, anti-slip silicone contact surface
- Location / mounting: Built-in 1/4\"-20 locating hole with 18mm spacing support for threaded mounting
Mini FAQ
Is it only for cages?
It’s designed specifically for camera cages, using the cage’s 1/4\"-20 mounting points and built-in locating/attachment holes.
Can the handle be used on both sides?
Yes. The aluminium handle can be switched between left-hand and right-hand use by changing the direction of the connection section.
How much can the grip adjust?
The handgrip can be adjusted up and down by 36mm.
Does it include accessory mounting options?
Yes. The handle includes a 1/4\"-20 locating hole, a strap hole, and a cold shoe, plus multiple integrated mounting points for accessories.
Is there a weight limit?
The maximum load is listed as 15 kg.
Is it worth it?
You should buy the SMALLRIG 4015 if you’re building or upgrading a cage rig and you want a more controlled handheld grip, with the ability to tweak the hold position by 36mm. It also suits you if you like the idea of consolidating accessory mounting points (including a cold shoe and 1/4\"-20 options) on the side of your setup.
You may want to skip it if your cage doesn’t match the 1/4\"-20 hole arrangement described (including the 18mm spacing support), or if your rig relies on heavy loads where the 15 kg maximum becomes a concern. In short: it’s a sensible, ergonomic stabiliser accessory for everyday handheld work, but it’s not something to treat as limitless capacity for big accessory builds.