SKU: 85439977091

3/4" Micro-Adjust Stop Collar Assembly, Steel

$116.79 $129.77
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Description

3/4" Micro-Adjust Stop Collar Assembly, SteelCan be used as a stop, locator or adjustable shim Provides micrometer like adjustability of either or both collar faces Knurled edges for easy turning Superior axial holding power The Micro Adjust Stop Collar Assembly clamps directly to a shaft and provide fine tune adjustability in either direction. The collar assembly consists of two knurled collars which clamp directly onto a shaft and feature a male female connecting hub that provides a range of

  • Can be used as a stop, locator or adjustable shim
  • Provides micrometer-like adjustability of either or both collar faces
  • Knurled edges for easy turning
  • Superior axial holding power
The Micro-Adjust Stop Collar Assembly clamps directly to a shaft and provide fine-tune adjustability in either direction. The collar assembly consists of two knurled collars which clamp directly onto a shaft and feature a male-female connecting hub that provides a range of adjustment.

Designed for accurate fine-tune positioning, the collars connect using 40 pitch threads that operate smoothly, each traveling 0.025” per turn. Since the entire assembly consists of two one-piece collars which clamp directly to a shaft and screw into each other, it provides superior axial holding power.

To make a simple axial adjustment, just clamp one side of the assembly on a shaft, move the other side, then clamp it, and repeat the process infinitely as needed.

Stocked in:
  • Steel
  • Stainless Steel
 
 

Specifications

Part Number  

 ASCL012

Series

 Solution

Material

 Steel

Alloy

 12L14

Finish

 Black Oxide

Approximate Weight

 0.40 lb

Country of Origin

 USA

UPC Code

 662786022920

RoHS2 Compliant

 Yes

REACH Compliant

 Yes

 

Dimensional Attributes

Bore Size

 3/4 in

Outside Diameter

 1.500 in

Closed Width

 1.500 in

Adjustment Range

 0.500 in

Total Width

 2.000 in

Recessed Screw

 Yes

Screw Size

 1/4-28 x 5/8

Screw Material

 Alloy Steel
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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: 85439977091

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4.1 ★★★★★
Based on 23 reviews
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Product Reviews
A
Verified Purchase
Aly
Massapequa, US
★★★★★ 5
Favorite for dry climate
I live in a dry desert and these are the only moisturizing masks I see instant results. For best results after doing my evening skincare routine I apply the mask one hour before bed. I store them in the fridge so they feel cool and soft on my skin. Once you get the hang of applying them it’s very easy the second time. I sleep with them on and remove them in the morning and my skin is glowing, plump and pores appear smaller. The mask itself is a thick durable jelly not like the typical sheet masks. The price for this is worth it if you wear the mask minimum 2-5 hours once a week
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025
A
Verified Purchase
Ann D
Waukegan, US
★★★★★ 5
Youth Serum?
You will not regret trying this! The results are amazing!!! 🤩 After the first use my skin looked healthier, brighter, more even toned and pores were diminished. I look young again. (I’m 57.) I have neglected my face for a few years after being the kind of girl who never left the house without makeup. I knew I needed some deep repair and thought a mask would help. Lo and behold, my beloved Amazon gave me Biodance! I just used my third mask last night and I’m still excited to peel it off the next morning. My face doesn’t look all dewy like the pictures and video but it’s definitely a huge improvement. I didn’t realize it was that dry. A couple tips-don’t worry when you first apply it if it’s not perfectly positioned. There is wiggle room and it will slide a bit. Handle carefully! It’s slimy & slippery. You can use the eyes and lips (cut outs) for other problem areas and you can tear off the nose as well. It feels cooling the moment you put it on. I had no irritation at all. I took the advice of one reviewer and sat on the couch with my head leaned back for about an hour before I went to bed to let it dry a little. Nice “ME” time. Thanks a zillion Amazon and Biodance! I vow to use a mask weekly from now until the end of time. ❤️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
D
Verified Purchase
Dawn
Chelsea, US
★★★★★ 5
Cool Product
I love these masks. The are cool and white in color when you put them on and they turn clear when the stuff is absorbed. I was new to a mask that has to be on 3 hours or more, but it was cool. I had very little skin irritation and I have sensitive skin. They are very easy to put on and take off. They have a heavy cooling sensation when you first put them on because the are really wet, but it dissipated over time and was comfortable to sleep in. I use these masks twice a week. I will definitely keep using them. My skin feels softer and more firm in the morning. I just take off the mask and apply a little moisturizer with sunscreen and I'm good for the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2024
S
Verified Purchase
Shauna07
Charlottesville, US
★★★★★ 5
Great masks!
These are great!! Wear them all night makes your skin so plump in the morning
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
S
Verified Purchase
Sam :)
Grantham, US
★★★★★ 4
my skin looks so healthy!
these are the only collagen masks that i feel like hydrate my skin and don't break me out (i have very problematic skin, combination and acne-prone). it gives me that glow from within look/feeling. please be aware that collagen CANNOT be absorbed through the skin, only through diet!! so the only benefits you may get from these come from the other active/non-active ingredients in these masks. but i def recommend these none the less!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026

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