---
product_id: 463347575
title: "SMALLRIG Crab-Shaped Clamp with 1/4\"-20, 3/8\"-16 Locating Hole for ARRI, Payload 7.7lbs/3.5kg, for Most Photographic Accessories - 3755B"
brand: "smallrig"
price: "1734860₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Smallrig"
url: https://www.desertcart.vn/products/463347575-smallrig-crab-shaped-clamp-with-1-4-20-3-8
store_origin: VN
region: Vietnam
---

# Multi-threaded mounting holes Crab-shaped skeletal clamp design 7.7 lbs (3.5 kg) max payload SMALLRIG Crab-Shaped Clamp with 1/4"-20, 3/8"-16 Locating Hole for ARRI, Payload 7.7lbs/3.5kg, for Most Photographic Accessories - 3755B

**Brand:** smallrig
**Price:** 1734860₫
**Availability:** ✅ In Stock

## Summary

> 🦀 Clamp like a pro, grip like a boss!

## Quick Answers

- **What is this?** SMALLRIG Crab-Shaped Clamp with 1/4"-20, 3/8"-16 Locating Hole for ARRI, Payload 7.7lbs/3.5kg, for Most Photographic Accessories - 3755B by smallrig
- **How much does it cost?** 1734860₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/463347575-smallrig-crab-shaped-clamp-with-1-4-20-3-8)

## Best For

- smallrig enthusiasts

## Why This Product

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

## Key Features

- • **Secure Grip Tech:** Built-in anti-slip silicone cushions lock your gear steady without surface damage.
- • **Adaptive Jaw Range:** Fits rods and surfaces from 14mm to 65mm—custom clamp fit for every rig.
- • **Compact & Travel-Ready:** Lightweight 105g design fits tight spaces and travels effortlessly with your kit.
- • **Aircraft-Grade Durability:** CNC-machined aluminum alloy & stainless steel build for rugged, lightweight strength.
- • **Versatile Mounting Mastery:** Three 1/4"-20 + one 3/8"-16 + ARRI anti-twist hole for ultimate gear compatibility.

## Overview

The SMALLRIG Crab-Shaped Clamp 3755B is a precision CNC-machined, aircraft-grade aluminum and stainless steel clamp designed for professional photographers and videographers. Featuring multiple threaded holes (1/4"-20, 3/8"-16, and ARRI anti-twist), it supports up to 7.7 lbs (3.5 kg) payload and fits rods or surfaces from 14mm to 65mm. Its skeletal crab design with anti-slip cushions ensures a secure, damage-free grip on a variety of mounting surfaces, making it an essential, compact tool for versatile, on-the-go rig setups.

## Description

Shop SMALLRIG Crab-Shaped Clamp with 1/4"-20, 3/8"-16 Locating Hole for ARRI, Payload 7.7lbs/3.5kg, for Most Photographic Accessories - 3755B. Free delivery and returns on eligible orders.

Review: Crab clamp. Strong grip, multi-threaded, rig-ready. Built for clean mounts and cockpit control. - Type: Multi-mount super clamp Model: 3755B Material: Aircraft-grade aluminium alloy + stainless steel Mounting Range: 14mm to 65mm (rods, tables, cages, tripods) Threading: 3 × 1/4"-20 + 1 × 3/8"-16 + ARRI anti-twist locating hole Payload: Up to 3.5kg (7.7lbs) Use Case: Camera rigs, LED lights, monitors, stabilizers, AV setups, site clamps 💥 Why It Deserves Big Compliments This clamp is a proper rig-builder’s dream. The skeletal shark-jaw design grips tight without bulk, and the anti-slip silicone pads keep your gear locked in place—even on smooth pipes or angled surfaces. Whether you’re mounting a monitor to a tripod or clamping a light to a scaffold, this thing holds firm. The multiple threaded holes give you full flexibility—1/4"-20 for standard gear, 3/8"-16 for heavier kit, and an ARRI-style anti-twist hole for pro-level stability. It’s CNC-machined for precision, and the thumb lever makes tightening quick and tool-free. ✅ Big Wins Aircraft-grade build—lightweight, strong, and corrosion-resistant Wide clamping range—fits rods, tables, cages, and more Multiple threads—1/4", 3/8", and ARRI anti-twist for full compatibility Anti-slip pads—secure grip without damaging surfaces Compact and portable—rig-ready for travel or site setups desertcart rating: 4.7 stars from 100+ reviews1 ⚠️ Minor Trade-Offs Single clamp only—no arm or extension included Manual tightening—no quick-release or ratchet No rubber grip on lever—metal-only feel Not for ultra-heavy gear—3.5kg max payload Threaded holes only—no cold shoe or NATO rail 🧍‍♂️ Personal Verdict Used this on a DSLR cage and AV light rig—tight grip, clean threads, and zero wobble. For around £15, it’s a proper clamp that adds pro-level flexibility to any setup. If you want secure mounting without the faff, this one’s a winner.
Review: Clamping with Crabs - bought several. They work well. 1/4-20 hole for addons. Tightening knob is large and easy to use.

## Features

- Wide Compatibility: The super clamp features three 1/4"-20 threaded holes, and a 3/8"-16 threaded hole for various expansion solutions, which quickly attach your cameras, monitors, LED lights, etc. to round pipes, tables, handlebars, tripods, and stabilizer handheld rings.
- New Upgrade Appearance: It is made of aircraft-grade aluminum alloy and stainless steel, CNC machined, and carved to increase sturdiness and durability. In addition, it features a skeletal design and a shark clamp with stronger clamping.
- Load Capacity: Its maximum load capacity is 7.7 lbs/3.5 kg, which is compatible with most photographic accessories for multi-scene applications.
- Adjustable Jaw: The clamp is compatible with 0.55" (14mm) to 2.36" (60mm) rod and surface thicknesses up to 2.56" (65mm), allowing you to adjust it for your various needs.
- Built-in Anti-Slip Cushions: The built-in cushions provide protection and clamping stability, which makes it safer and more stable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6V3RKZQ |
| Audio Recording | No |
| Best Sellers Rank | 58 in Lighting Mounting Hardware |
| Brand | SMALLRIG |
| Brand Name | SMALLRIG |
| Colour | Blue |
| Compatible Devices | Camera |
| Compatible devices | Camera |
| Country of Origin | China |
| Customer Reviews | 4.8 out of 5 stars 144 Reviews |
| Folded size | 3.5 inches (l) x 2.6 inches (w) x 0.7 inches (h) |
| Item Dimensions D x W x H | 1.8D x 9W x 1.8H centimetres |
| Item Weight | 105 Grams |
| Item weight | 105 Grams |
| Manufacturer | SMALLRIG |
| Maximum Weight Recommendation | 3.5 Kilograms |
| Media Type | ProductImage |
| Model Name | Super Clamp |
| Product dimensions | 1.8D x 9W x 1.8H centimetres |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** SMALLRIG
- **Colour:** Blue
- **Compatible devices:** Camera
- **Folded size:** 3.5 inches (l) x 2.6 inches (w) x 0.7 inches (h)
- **Item weight:** 105 Grams
- **Product dimensions:** 1.8D x 9W x 1.8H centimetres

## Images

![SMALLRIG Crab-Shaped Clamp with 1/4"-20, 3/8"-16 Locating Hole for ARRI, Payload 7.7lbs/3.5kg, for Most Photographic Accessories - 3755B - Image 1](https://m.media-amazon.com/images/I/61LimikNdjL.jpg)
![SMALLRIG Crab-Shaped Clamp with 1/4"-20, 3/8"-16 Locating Hole for ARRI, Payload 7.7lbs/3.5kg, for Most Photographic Accessories - 3755B - Image 2](https://m.media-amazon.com/images/I/71mbdrpVmtL.jpg)
![SMALLRIG Crab-Shaped Clamp with 1/4"-20, 3/8"-16 Locating Hole for ARRI, Payload 7.7lbs/3.5kg, for Most Photographic Accessories - 3755B - Image 3](https://m.media-amazon.com/images/I/71Pxrv7X9SL.jpg)
![SMALLRIG Crab-Shaped Clamp with 1/4"-20, 3/8"-16 Locating Hole for ARRI, Payload 7.7lbs/3.5kg, for Most Photographic Accessories - 3755B - Image 4](https://m.media-amazon.com/images/I/71lsoVN1uYL.jpg)
![SMALLRIG Crab-Shaped Clamp with 1/4"-20, 3/8"-16 Locating Hole for ARRI, Payload 7.7lbs/3.5kg, for Most Photographic Accessories - 3755B - Image 5](https://m.media-amazon.com/images/I/61kKWBpvxyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Crab clamp. Strong grip, multi-threaded, rig-ready. Built for clean mounts and cockpit control.
*by G***E on 23 September 2025*

Type: Multi-mount super clamp Model: 3755B Material: Aircraft-grade aluminium alloy + stainless steel Mounting Range: 14mm to 65mm (rods, tables, cages, tripods) Threading: 3 × 1/4"-20 + 1 × 3/8"-16 + ARRI anti-twist locating hole Payload: Up to 3.5kg (7.7lbs) Use Case: Camera rigs, LED lights, monitors, stabilizers, AV setups, site clamps 💥 Why It Deserves Big Compliments This clamp is a proper rig-builder’s dream. The skeletal shark-jaw design grips tight without bulk, and the anti-slip silicone pads keep your gear locked in place—even on smooth pipes or angled surfaces. Whether you’re mounting a monitor to a tripod or clamping a light to a scaffold, this thing holds firm. The multiple threaded holes give you full flexibility—1/4"-20 for standard gear, 3/8"-16 for heavier kit, and an ARRI-style anti-twist hole for pro-level stability. It’s CNC-machined for precision, and the thumb lever makes tightening quick and tool-free. ✅ Big Wins Aircraft-grade build—lightweight, strong, and corrosion-resistant Wide clamping range—fits rods, tables, cages, and more Multiple threads—1/4", 3/8", and ARRI anti-twist for full compatibility Anti-slip pads—secure grip without damaging surfaces Compact and portable—rig-ready for travel or site setups Amazon rating: 4.7 stars from 100+ reviews1 ⚠️ Minor Trade-Offs Single clamp only—no arm or extension included Manual tightening—no quick-release or ratchet No rubber grip on lever—metal-only feel Not for ultra-heavy gear—3.5kg max payload Threaded holes only—no cold shoe or NATO rail 🧍‍♂️ Personal Verdict Used this on a DSLR cage and AV light rig—tight grip, clean threads, and zero wobble. For around £15, it’s a proper clamp that adds pro-level flexibility to any setup. If you want secure mounting without the faff, this one’s a winner.

### ⭐⭐⭐⭐⭐ Clamping with Crabs
*by A***R on 19 December 2025*

bought several. They work well. 1/4-20 hole for addons. Tightening knob is large and easy to use.

### ⭐⭐⭐⭐⭐ Fantastic clamp!
*by T***S on 24 August 2024*

Highly recommended. I got this specifically due to the locking points on the side and it's a great way to mount a mini arm to a tripod for holding a reference monitor such as a Ninja V

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-20*