SKU: 85530231797

Hollyland Spares - Screw Fitting (for Mars 300 Pro)

Sale price$112.30 Regular price$124.78
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Description

Hollyland Spares - Screw Fitting (for Mars 300 Pro)The Hollyland Screw Fitting for Mars 300 Pro is an official OEM expansion accessory designed to provide an ultra secure, anti twist mounting profile for the Mars 300 Pro transmitter and receiver units. Standard single screw cold shoe adapters often slip or pivot when your camera rig shifts quickly. This specialized mounting expansion plate screws directly into the chassis of the Mars 300 Pro to convert its base into a completely rigid mount that stays

The Hollyland Screw Fitting for Mars 300 Pro is an official OEM expansion accessory designed to provide an ultra-secure, anti-twist mounting profile for the Mars 300 Pro transmitter and receiver units.

Standard single-screw cold shoe adapters often slip or pivot when your camera rig shifts quickly. This specialized mounting expansion plate screws directly into the chassis of the Mars 300 Pro to convert its base into a completely rigid mount that stays locked in orientation.

 

Core Design & Rigging Features

  • Dual-Screw Chassis Anchor: The plate features two integrated micro-screws that line up perfectly with the native alignment threads on the side or bottom of the Mars 300 Pro housing. By securing the transmitter at two points simultaneously, it completely stops the unit from twisting loose under camera movement.

  • Central Multi-Thread Integration: Once bolted onto the Mars 300 Pro chassis, the raised center portion provides a clean, reinforced $1/4"-20$ female threaded hole. This allows you to attach any standard articulating friction arm, monitor mount, or light stand stud natively.

  • Compact, Low-Profile Footprint: The plate is engineered with form-fitting chamfered edges that match the aesthetics of the Mars series. Its slim profile ensures that it doesn't add bulk or block access to the NP-F battery plate, HDMI ports, or the side OLED status display screen.

  • All-Metal Durability: Machined out of a single piece of high-strength alloy, this plate protects the composite casing of your wireless node from thread stripping caused by overtightening heavy-duty rigging accessories.

Technical Specifications Matrix

Component Attribute Technical Specifications Detail
Official Spare Category OEM Hardware Rigging & Anti-Twist Expansion Spares
Ecosystem Compatibility Hollyland Mars 300 Pro (Transmitter / Receiver)
Hardware Connection 2 × Integrated Slotted Chassis Retaining Screws
Output Rigging Thread 1 × Standard 1/4"-20 Female Threaded Port
Material Composition High-Grade Anodized Machined Aluminum Alloy
Color Configuration Finish Production Matte Black

On-Set Installation Checklist: When mounting this plate to your Mars 300 Pro, tighten the two outer chassis screws evenly using a small flathead screwdriver or coin before screwing in your primary 1/4"-20 friction arm. Overtightening one side first can cause the plate to sit unevenly, which puts unnecessary stress on the wireless unit's internal threads.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85530231797

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Gabriel L. De Mattos
Louisville, US
★★★★★ 5
Reliable everyday printer paper, no jams and clean prints
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Reviewed in the United States on May 5, 2026
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Whiting, US
★★★★★ 4
If you're looking for a budget-friendly option for everyday printing, this is a solid choice.
Size: 1 Ream | 500 Sheets, Style: Letter (8.5x11)
Let's be honest, reviewing copy paper isn't exactly thrilling. But,et's be honest, reviewing copy paper isn't exactly thrilling. But, if you're buying paper, you expect it to, well, work like paper. And in that regard, the Amazon Basics Multipurpose Copy Paper delivers. It works as paper should. That's really the core of it. This paper is functional. It's the kind of paper you buy when you need a lot of it without breaking the bank. Here's a quick breakdown: Pros: Affordable: This is the biggest selling point. If you're looking for a budget-friendly option for everyday printing, this is a solid choice. Good for High-Volume Printing: Because of its affordability, it's great for those situations where you're churning out documents and don't want to worry about the cost per page. Works in Most Printers: I've used it in inkjet and laser printers without any major issues. It's generally reliable in terms of feeding and printing. Acceptable Brightness: It's not the brightest white paper on the market, but it's acceptable for most general-purpose printing. Cons: Not Premium Quality: Don't expect a luxurious feel or exceptionally crisp print quality. It's not designed for high-resolution photos or important presentations. Can Be a Little Thin: Compared to more expensive paper, it can feel a bit thinner. This might lead to slight show-through if you're printing heavily on both sides. Packaging Can Sometimes Be Damaged: While not always the case, some users have reported damaged packaging upon delivery. This hasn't affected the paper itself in my experience, but it's something to be aware of. Overall: The Amazon Basics Multipurpose Copy Paper is a reliable and affordable option for everyday printing needs. It's not fancy, but it gets the job done. If you're looking for premium quality, look elsewhere. But if you just need a lot of paper, that works as paper should, and at a good price, this is a worthwhile choice. That's really the core of it. This paper is functional. It's the kind of paper you buy when you need a lot of it without breaking the bank. Here's a quick breakdown: Pros: Affordable: This is the biggest selling point. If you're looking for a budget-friendly option for everyday printing, this is a solid choice. Good for High-Volume Printing: Because of its affordability, it's great for those situations where you're churning out documents and don't want to worry about the cost per page. Works in Most Printers: I've used it in inkjet and laser printers without any major issues. It's generally reliable in terms of feeding and printing. Acceptable Brightness: It's not the brightest white paper on the market, but it's acceptable for most general-purpose printing. Cons: Not Premium Quality: Don't expect a luxurious feel or exceptionally crisp print quality. It's not designed for high-resolution photos or important presentations. Can Be a Little Thin: Compared to more expensive paper, it can feel a bit thinner. This might lead to slight show-through if you're printing heavily on both sides. Packaging Can Sometimes Be Damaged: While not always the case, some users have reported damaged packaging upon delivery. This hasn't affected the paper itself in my experience, but it's something to be aware of. Overall: The Amazon Basics Multipurpose Copy Paper is a reliable and affordable option for everyday printing needs. It's not fancy, but it gets the job done. If you're looking for premium quality, look elsewhere. But if you just need a lot of paper, that works as paper should, and at a good price, this is a worthwhile choice.
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Reviewed in the United States on April 27, 2025
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Liz
Fort Morgan, US
★★★★★ 5
Reliable Everyday Printer Paper
Size: 1 Ream | 500 Sheets, Style: Letter (8.5x11)
This is standard plain printer paper for everyday home use, and it does exactly what it’s supposed to do without any issues. I have had no problems with paper jams, ink smudging, or feeding through the printer. The paper is an average thickness, nothing special, but perfectly fine for printing documents. The color is white. It does not curl, and everything comes out clean and readable. It does not stand out in any particular way, but there is also nothing to complain about. Overall, it is reliable, consistent, and works well for regular home printing needs. I will buy again.
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Reviewed in the United States on May 29, 2026
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Stephen Houston
Lake Worth, US
★★★★★ 5
Good price. Good paper.
Size: 8 Reams | 4000 Sheets, Style: Letter (8.5x11)
I feel like I have purchased this paper a hundred times. I have it on subscription. It works great in all my printers.
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Reviewed in the United States on May 30, 2026
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Los Angeles, US
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