Here are the details for the Tether Tools RS315 Rock Solid Mighty Mount + Hot Shoe Adapter: what it is, specifications, pros/cons etc.
🔧 What is it
The RS315 is a bundle from Tether Tools that combines:
Mighty Mount — a tiny adhesive ¼‑20 threaded mount that you can stick onto small accessories etc., so they gain a ¼‑20 thread where they may not have one.
Hot Shoe Adapter — converts a camera’s hot/cold shoe (or compatible extension bar) into a ¼‑20 threaded post, so you can attach the Mighty Mount‑equipped accessory or other ¼‑20 gear.
So together it lets you stick something small (like a wireless transmitter, small LED panel, mic, etc.) to a surface, rig or small plate, and then mount it via hot shoe or other ¼‑20 mount. It’s for light accessories, when you need custom mounting.
📐 Specs & Key Features
| Spec | Detail |
|---|---|
| Model / SKU | RS315 (“Mighty Mount + Hot Shoe”) B&H Photo Video+1 |
| Mounting Thread | ¼‑20 female thread on the Mighty Mount top. B&H Photo Video+1 |
| Adhesive Base | Pressure‑sensitive adhesive bottom on the Mighty Mount to stick onto many small surfaces. B&H Photo Video+2Design Info+2 |
| Load Capacity | Up to 8 oz (≈ 226.8 grams) B&H Photo Video+2Design Info+2 |
| Hot Shoe Adapter Features | Has a ¼‑20 screw to mount onto devices that have the Mighty Mount, and a hot shoe (or extension bar) side to attach onto cameras or rigging. It includes locking thumb nuts to secure things. B&H Photo Video+1 |
| Material / Finish | Lightweight aluminum for the Hot Shoe adapter; adhesive base part is durable. B&H Photo Video |
| Warranty | Lifetime warranty (for manufacturing defects). Design Info+1 |
👍 Pros
Lets you mount small gear that lacks a tripod thread (transmitters, small lights, etc.) onto rigs or camera shoes.
Very compact solution; low profile.
The adhesive base is powerful: you can stick it to curved or flat small surfaces.
Useful in tight gear setups, or where stitching/ velcro / zip‑ties etc. are not ideal.
The hot shoe adapter adds flexibility — you can directly slot into camera shoe, or use extension bars or cold shoe setups.
👎 Limitations & Things to Watch Out For
The load capacity is only ~8 oz (≈ 226 g). If your accessory is heavier (or lots of cables, etc.), may be pushing it. Over that you risk adhesive peeling, instability or damage. B&H Photo Video+1
Adhesive mounts are less reusable; once stuck, removal may leave residue or reduce adhesive performance if reused. Also adhesive strength depends on how clean the surface is, texture, temperature etc.
The hot shoe adapter adds connection points which can wiggle if not well secured; thumb nuts need to be tight.
Environmental factors: heat, humidity, sweat, vibration can weaken adhesive over time.
Since this is a small item, losing or damaging the adhesive or the mount can render it less useful.