---
product_id: 636832446
title: "Really Right Stuff B2-FABN 38mm Screw-Knob Clamp with Strap Bosses"
brand: "really right stuff"
price: "HK$4339"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/636832446-really-right-stuff-b2-fabn-38mm-screw-knob-clamp-strap
store_origin: HK
region: Hong Kong
---

# Made in USA 10.16 x 7.62 x 0.76 cm 38mm clamp size Really Right Stuff B2-FABN 38mm Screw-Knob Clamp with Strap Bosses

**Brand:** really right stuff
**Price:** HK$4339
**Availability:** ✅ In Stock

## Summary

> 📸 Snap, Secure, and Go! The ultimate clamp for the modern photographer.

## Quick Answers

- **What is this?** Really Right Stuff B2-FABN 38mm Screw-Knob Clamp with Strap Bosses by really right stuff
- **How much does it cost?** HK$4339 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/636832446-really-right-stuff-b2-fabn-38mm-screw-knob-clamp-strap)

## Best For

- really right stuff enthusiasts

## Why This Product

- Trusted really right stuff brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **5-Year Warranty:** Enjoy peace of mind with a robust 5-year limited warranty.
- • **Dovetail Design:** Easily switch between different dovetail orientations for ultimate flexibility.
- • **Lightweight & Durable:** Weighing only 68.04g, it’s the perfect blend of strength and portability.
- • **Versatile Compatibility:** Works seamlessly with 1/4"-20 mounting studs, perfect for Black Rapid straps.
- • **Quick-Release Convenience:** Effortlessly attach and detach your camera strap in seconds.

## Overview

The Really Right Stuff B2-FABN 38mm Screw-Knob Clamp with Strap Bosses is a lightweight, quick-release solution designed for photographers who need to swiftly attach or detach their camera straps. With a dovetail design for versatile mounting options and compatibility with popular strap brands, this clamp is a must-have for any serious photographer. Made in the USA and backed by a 5-year warranty, it combines durability with convenience.

## Description

Really Right Stuff B2-FABN 38mm Screw-Knob Clamp with Strap Bosses

## Features

- B2-FABN Screw-Knob Clamp with Strap Bosse - User Guide - Really Right Stuff 5 Year Limited Warranty
- Lightweight quick-release clamp with three strap bosses. This is a wonderful solution for quickly attaching/removing your camera's neck strap or sling
- Perfect solution for shoulder straps with 1/4"-20 mounting stud, such as a Black Rapid
- Dovetail on the bottom of the clamp, allowing it to be mounted within other Really Right Stuff clamps. This is useful when needing to change dovetail orientation (e.g. switching from non-collared to collared lenses)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Really Right Stuff |
| Country of Origin | USA |
| Item model number | B2-FABN |
| Product Dimensions | 10.16 x 7.62 x 0.76 cm; 68.04 g |
| ASIN | B082HF237S |

## Product Details

- **Colour:** Black
- **Brand:** Really Right Stuff
- **Compatible Devices:** Camera
- **Item Weight:** 0.15 Pounds
- **UPC:** 818413023109

## Images

![Really Right Stuff B2-FABN 38mm Screw-Knob Clamp with Strap Bosses - Image 1](https://m.media-amazon.com/images/I/51mH7Gm-nKL.jpg)
![Really Right Stuff B2-FABN 38mm Screw-Knob Clamp with Strap Bosses - Image 2](https://m.media-amazon.com/images/I/51IaFddN7gL.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/636832446-really-right-stuff-b2-fabn-38mm-screw-knob-clamp-strap](https://www.desertcart.hk/products/636832446-really-right-stuff-b2-fabn-38mm-screw-knob-clamp-strap)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-22*