SKU: 2142348343

1-1/8"-7 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

Sale price$25.90 Regular price$28.78
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

1-1/8"-7 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, SteelFit standard UNF UNC threaded shafts Can be placed anywhere on shaft Superior holding power over set screw type collars Offered in High Strength and Low Profile styles UNF UNC 2 Piece Threaded Collars are used on standard threaded shafts, either UNF (fine thread) or UNC (coarse thread). They can be completely disassembled and placed anywhere on a shaft. They are precision machined, non marring, easy to adjust, with high clamping power. Stocked in:

  • Fit standard UNF/UNC threaded shafts
  • Can be placed anywhere on shaft
  • Superior holding power over set-screw type collars
  • Offered in High Strength and Low Profile styles
UNF/UNC 2-Piece Threaded Collars are used on standard threaded shafts, either UNF (fine thread) or UNC (coarse thread). They can be completely disassembled and placed anywhere on a shaft. They are precision machined, non-marring, easy to adjust, with high clamping power.

Stocked in:
  • Steel
  • Stainless Steel
Offered in two styles:
  • High Strength: Clamp screw does not protrude beyond the outside diameter (OD)
  • Low Profile: Clamp screw protrudes beyond the OD

Specifications

Part Number  

4L102F

Series

Signature

Material

Steel

Alloy

12L14

Finish

Black Oxide

Type

High Strength

Approximate Weight

0.31 lb

Country of Origin

USA

UPC Code

662786012358

RoHS2 Compliant

Yes

REACH Compliant

Yes

Dimensional Attributes

Threaded Bore Size

1 1/8-7

Outside Diameter

2.125 in

Width

0.500 in

Recessed Screw

Yes

Screw Size

1/4-28 x 3/4

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: 2142348343

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4.4 ★★★★★
Based on 7 reviews
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B
Verified Purchase
Baton de Colle
Louisville, US
★★★★★ 5
These work great for home office.
Color: Gray, Size: 24" wide, 66" Tall
I was looking for something to block background for a home office, so I wouldn't have to use the distracting background filters. These work great and give my backdrop a more professional appearance. They are very easy to install. The box arrived with a few shipping holes, but packaging was sufficient to avoid any product damage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 18, 2023
C
Verified Purchase
CC
Draper, US
★★★★★ 5
Simple and useful.
Color: Gray, Size: 72" wide, 66" Tall
Really useful and functional. The feet can fall off when picking up but not too much of an issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2025
J
Verified Purchase
John McNamara
Lowell, US
★★★★★ 5
Lightweight and mobile.
Color: Gray, Size: 72" wide, 66" Tall
These are a nice and clean looking solution to divide or conceal spaces. They are also very lightweight and easy to store and move around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2024
A
Amazon Customer
Grantham, US
★★★★★ 4
great purchase
Size: 48" X 10', Color: Grey, Number of Items: 1
I bought this AmazingSpark soundproof room divider panel because I work from home and needed a way to separate my workspace from the rest of the room — and honestly, it’s been such a great solution. The 48" x 10' size is big enough to create a true sense of separation, and the foldable design makes it easy to move around or tuck away when I’m done working. I use it mostly in my home office, but I’ve also tried it in our guest room when I needed a little quiet space to focus, and it worked perfectly. The first thing I noticed was how sturdy and well-made it feels. The fabric panels are thick and tightly stretched, and the frame has a solid feel without being too heavy to move. I really like that it comes with straps and a stand, so it stays put even if you have pets or kids running around. The neutral grey color blends nicely into any space — it looks sleek and professional but still warm enough to fit in a home environment. As for soundproofing, it’s not total silence (no panel really is), but it makes a big difference. It does a great job of dampening echo and blocking background noise, especially when I’m on calls or recording audio. It’s been a huge improvement compared to the open room I had before. I even noticed my space feels cozier and less “echoey” during Zoom meetings. Setting it up was straightforward — it took me about 15 minutes by myself. The panels fold like an accordion, so you can easily adjust how much space you want to block off, and it’s easy to collapse and store when you don’t need it. The handles and lightweight construction make moving it from one room to another surprisingly easy for its size. One little thing to note: if you have hardwood floors, it helps to put something soft underneath the stand to prevent sliding when you bump it. It’s not a dealbreaker, but it made a small difference for me. Other than that, it’s super stable and does exactly what I needed. What I really appreciate is that it’s multi-functional — I use it as a sound barrier for work, but we’ve also pulled it out to create a bit of privacy when guests stay over or when I just want to section off a reading nook. It instantly changes the feel of a space. Overall, this divider has been practical, stylish, and surprisingly effective. It gives me more control over noise and privacy, looks great, and folds up easily when not in use. If you work or study from home and need a quick way to carve out a quiet corner, this thing is absolutely worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2025
V
VisualSol
Lake Worth, US
★★★★★ 5
Light enough for one person to move, sturdy and so versatile
Size: 48" X 10', Color: Grey, Number of Items: 1
The AmazingSpark Soundproof room divider panel has been a fantastic addition to my classroom. Its sound-absorbing design noticeably reduces noise, which makes small group instruction, testing sessions, and independent work time much more manageable. The panel is lightweight yet sturdy. The included stand and straps keep it securely in place. I appreciate how easily it folds - setup and storage take only a minute, which is perfect for transitioning from one activity to another. The grey color looks clean and professional, and I can use push-pins to hang displays on the board. The divider delivers exactly what teachers need: privacy, noise reduction, flexibility, and durability. The noise reduction feature has been beneficial in my classroom when students are recording projects. While the class is working quietly on other activities, a small group can move to the opposite side of the panel and record their audio files. When we listened to the files, we could not hear any background noises, with the exception of the noises they wanted in their recording. This panel is made to last, and I would recommend it for anyone who is looking for an acoustic panel that is flexible. The panel is extremely versatile, and because of that, I think it is a good value for the money. Noise reduction, privacy screen, or to section off one area from the rest of the room are just a few of the uses of this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025

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