This Is What Makes A Camera Sling Possible – FastenR5 (FR-5)
$30.00
- This little invention is the heart of it all.
- When BLACKRAPID invented the camera sling, this little device is what turned the photographic world upside down.
- Attaching a camera strap to the tripod screw on the bottom of a camera allows you to use the camera’s center of gravity to sit at your side securely.
- Not slipping off your shoulder and down your arm at the most inconvenient moment.
- What makes the FastenR so revolutionary?
Product details
This little invention is the heart of it all. When BLACKRAPID invented the camera sling, this little device is what turned the photographic world upside down. Attaching a camera strap to the tripod screw on the bottom of a camera allows you to use the camera’s center of gravity to sit at your side securely. Not slipping off your shoulder and down your arm at the most inconvenient moment.
What makes the FastenR so revolutionary?
Increased security: By attaching the strap to the tripod screw, the camera is less likely to fall or be dropped accidentally.
Convenience: When the camera is not in use, the FastenR allows you to take advantage of having the center of gravity of your camera by balancing it upside down at your hip or just behind your back. Making it easy to both carry it and sling it quickly into action.
A sense of security and belonging: Your camera is an expensive piece of equipment, and when it’s attached to you, you’ll always know where it is. This little tool uses the tripod screw hole on the bottom of your camera to hold it securely to your camera strap — and yourself.
Every BLACKRPAID camera strap comes with its own FastenR5 (FR-5). However, if you have more than one camera, you can quickly switch between cameras or switch between camera straps at your convenience.
The FastenR is made from nylon over-molded and stainless steel construction with a rubber washer. The FastenR post is threaded to fit a standard tripod-mount hole on the camera.


Choosing, using and caring for your product
Check the exact model, mount, thread and electrical specifications. Compare dimensions and listed compatibility rather than assuming an accessory fits every camera or light.
Read the instructions supplied with your item before first use. Check the components and fitting requirements, and follow the care guidance for the listed materials. Keep the product instructions for future reference.
If a specification is not listed or you need help with a particular application, contact our team before ordering.
Ask us a question ↗Delivery & FAQs
Where do you deliver?
We deliver within the United States. Standard U.S. shipping is free, with no minimum order amount.
When should I expect my order?
Order processing takes 1–3 business days. Estimated total delivery is 5–8 business days from order placement, including processing and carrier transit. See our Shipping Policy for delivery details and how to contact us about an order.
Can I return an item?
You can request a return within 30 days after delivery. Contact us before returning an item so we can provide the correct instructions. Approved refunds are expected to reach the original payment account within 2–4 business days after approval and issuance. See the Return & Refund Policy for the full conditions.
How do I choose the right option?
Check the product photographs, dimensions, materials and available options. Choose your color, size or specification before adding the item to your cart. If you are unsure, ask our team before ordering.
How can I contact you?
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