帶間隔的3/8 銅螺絲
帶間隔的3/8 銅螺絲
帶間隔的3/8 銅螺絲

帶間隔的3/8 銅螺絲

Regular price $5.99 Sale price$2.98

  • Free worldwide shipping above $39
  • In stock, ready to ship
  • Inventory on the way


All orders will be scheduled for shipment in 1 to 3 business days, excluding holidays.


We ship worldwide. 


Currently, we have 4 warehouses.

🇺🇸 US warehouse, for our US users, parcel usually arrives in 1-7 days.

🇪🇺 EU warehouse, for most EU countries, parcel usually arrives in 1-7 days.

🇦🇺 AU warehouse, for our Australia and New Zealand users, parcel usually arrives around 1-7 days.

🇨🇳 CN warehouse, for all countries, parcel arrives in 4-7 or 8-20 days, please check below for details.

For more information, click here to check more.

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1. 新的3/8 銅螺絲 已可以購買。

此款就是MSM追蹤器附帶的3/8螺絲,是MSM 專門定制的螺絲。 螺絲中間帶有間隔,方便大家擰緊或者擰鬆螺絲。如果您需要多的備用螺絲或者遺失了原本追蹤器附帶的螺絲,可在此鏈接購買。

2. 尼龍螺絲

此款為激光筆支架 和 極軸鏡支架上用的尼龍螺絲,型號是M4尼龍螺絲。


Customer Reviews

Based on 20 reviews
Ian McDonald (Melbourne, AU)
Useful spares

Just stocking up for the inevitable loss of small bits and pieces.

Joe Henderson (Plano, US)

I ordered an MSM ajile back and it did not come with this screw. I thought I just couldn’t figure out how to use the MSM, so I just set it in the closet to figure out another time. After months passed, I was determined to figure it out so I could use it on my trip to Iceland. I discovered the shipment was missing the screw and that was why I couldn’t get it to work initially. When contacting customer service to state the issue, they told me I could get a screw from a local hardware store or order it from them at full price ($10).

The shipment was missing a screw and they would not make it right. I’m disappointed. I had no choice but spend the extra money so I could make my MSM work.


New screws with stopper

Mauro Maestri (Castelfranco Emilia, IT)
Tutto ok

Arrivato bene . Tutto ok !!!

L MCGRATH (Newport, GB)
Amazing products

As usual amazing service and products, I can’t recommend this enough. Changed the way I look at the night sky and what my camera is capable of :)

Mike (Charlotte, US)
Perfect replacement

Screws perfect replacement, universal scope/ pointer bracket is so much better than original. The original bracket will be perfect for pointing camera.

Antonio Marquez Lanza (Marbella, ES)

All ok

Paul Coles (Klepstad, NO)
Beginner with MSM

This is my first star tracker/MSM device. I was initially looking for something small and not too expensive to get started. After a little research and watching many reviews I decided on the MSM. Once received I was impressed by the small size and portability this offered. I choose the laser pointer, along with two ball heads to complete my setup. After reading through the documentation it was easy to get going. I have begun with a couple of tracked milky way shots along with a MSM time lapse of the aurora. I’m very happy with the results. I’m hoping for clear skies to get out and shoot more.

I can highly recommend the MSM. Solid build quality, great customer service and quick delivery. Happy shooting Paul

Sai Shankar (Christchurch, NZ)
Great little star tracker

Portable and easy to use. Longer exposures mean less noise, deeper colour and fainter objects can be captured. MSM opens up a new level of astrophotography, which can be taken anywhere.

Oliver Whone (Hobart, AU)
Very happy with this tracker

This is my first star tracker and I'm really quite impressed with the result. Living in the southern hemisphere I use the phone mount to polar align and it works surprisingly well! Definitely a key addition to my astro-photography kit.