SmallRig Crab-Shaped Clamp with Ballhead Magic Arm (3757B)
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Best for
- Cinema and narrativeScripted work on a set: cine cameras, matte box and FIZ, big lights, grip and timecode.
- Product photographyStills on a table or cyc: strobes, softboxes, backdrops and tethered capture.
- Rental and hireKit that earns its keep on a rental shelf: standard mounts, hard cases, spares and consumables.
- Event and conference captureStage and hall work — long-throw mics, wireless video, tripods and a switcher at the back.
Overview
Product description from SmallRig
1. Made of aircraft-grade aluminum alloy and stainless steel for greater sturdiness and durability;
2. Load capacity< 3.5 kg, compatible with most photographic accessories;
3. Wide compatibility: equipped with 1/4"-20 threaded holes, 3/8"-16 threaded holes;
4. Anti-twist design;
5. Open distance of 14mm - 65mm, anti-slip cushions make it safer and more stable.
SmallRig Crab-Shaped Clamp with Ballhead Magic Arm 3757B is made of aircraft-grade aluminum alloy and stainless steel, CNC machined and carved to increase sturdiness and durability. It features skeletal design and shark clamp with stronger clamping force as well as widely compatible 1/4"-20 threaded holes, 3/8"-16 threaded holes. The clamp, which supports rod of a minimum diameter of 14mm and surface with a maximum thickness of 65mm, can quickly attach cameras, monitors, LED lights, etc. to round pipes, tables, handlebars, tripods and stabilizer handheld rings. In addition, built-in cushions provide protection and clamping stability. The ballhead magic arm consists of two ball heads and a ballhead clamp. An anti-twist design secures it to the crab-shaped clamp to prevent disconnection. The bottom ballhead is designed with a hex hole for enhanced fastening with the Allen wrench. The 360-degree adjustable ball heads feature anti-slip threads for easier locking and one 1/4"-20 screw to allow quickly connecting action cameras, monitors, LED lights, microphones, and other accessories.
Highlights
- 1. Made of aircraft-grade aluminum alloy and stainless steel for greater sturdiness and durability;
- 2. Load capacity< 3.5 kg, compatible with most photographic accessories;
- 3. Wide compatibility: equipped with 1/4"-20 threaded holes, 3/8"-16 threaded holes;
- 4. Anti-twist design;
- 5. Open distance of 14mm - 65mm, anti-slip cushions make it safer and more stable.
More about this product
Designer: Terry Lu
Note:
1. Please do not disassemble the original machine screw, otherwise it may lead to deflection of the original ballhead magic arm.
2. Please do not disassemble the original machine screw to replace the original ballhead magic arm, otherwise it may lead to thread failure.
Compatibility
Rod 14mm - 60mm in diameter
Surface thickness up to 65mm
In the Box
1 x Crab-Shaped Clamp
1 x Ballhead Magic Arm
1 x Action Camera Adapter
Product Parameters
Product Dimensions: 167.4 x 89.8 x 18.0mm
Package Dimensions: 137.0 x 104.0 x 52.0mm
Net Weight: 205g±5g
Package Weight: 430g±5g
Material(s): Aluminum Alloy, Stainless Steel, Silicone
*Please note the import duty may occur, and it should be on buyer's side.
In the box
- 1 × SmallRig Crab-Shaped Clamp with Ballhead Magic Arm (3757B)
- Crab-Shaped Clamp
- Ballhead Magic Arm
- Action Camera Adapter
Key specs
- Material
- Aluminum Alloy, Stainless Steel, Silicone
- Weight
- 205 g
- Dimensions
- 167.4 x 89.8 x 18 mm
- Compatibility
- Rod 14mm - 60mm in diameter; Surface thickness up to 65mm
Manuals & downloads
Compare with similar
|
This product
SmallRig Crab-Shaped Clamp with Ballhead Magic Arm (3757B)
₹2,500Incl. GST
| ||||
|---|---|---|---|---|
| Material | Aluminum Alloy, Stainless Steel, Silicone | Aluminum Alloy, Stainless Steel | Aluminum Alloy | Aluminum Alloy |
| Weight | 205 g | 259 g | 560 g | 378 g |
| Dimensions | 167.4 x 89.8 x 18 mm | 238 x 92 x 25 mm | 100 x 146 x 44 mm | 197 x 97 x 24 mm |
| Compatibility | Rod 14mm - 60mm in diameter; Surface thickness up to 65mm | —Not listed | —Not listed | —Not listed |
Full specifications
| Designer | Terry Lu |
|---|---|
| Product Dimensions | 167.4 x 89.8 x 18.0mm |
| Package Dimensions | 137.0 x 104.0 x 52.0mm |
| Net Weight | 205g±5g |
| Package Weight | 430g±5g |
| Material(s) | Aluminum Alloy, Stainless Steel, Silicone |
| Note | 1. Please do not disassemble the original machine screw, otherwise it may lead to deflection of the original ballhead magic arm.; 2. Please do not disassemble the original machine screw to replace the original ballhead magic arm, otherwise it may lead to thread failure. |
| Compatibility | Rod 14mm - 60mm in diameter; Surface thickness up to 65mm |
Manuals & downloads
Setups this belongs to
- Corporate interview and testimonialA producer shooting sit-down testimonials, founder talks or internal comms in an office.
- Photo studio: portrait and fashionA portrait, passport or fashion photographer setting up a studio room with strobes, modifiers, backdrops and stands.
- Product photographyA photographer or in-house studio shooting still product photos on a table — catalogue, Amazon, lookbook.
How buying works
How we work-
Order online
Pay at checkout (UPI, cards, net banking) or by NEFT/RTGS. Businesses can raise a PO against our quotation.
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We source it for you
Sourced to order · dispatched in 14–21 working days
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Shipped with tracking
Flat ₹379 shipping anywhere in India.
Questions about this product
Quick answers about the SmallRig Crab-Shaped Clamp with Ballhead Magic Arm (3757B). Not covered here? We reply personally on WhatsApp, 10 am–7 pm IST, Mon–Sat.
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