SKU: 17913766099

1-3/4"-16 UNF/UNC Threaded Shaft Collar One-Piece Split Clamp-Type, SS

$75.19 $83.55
Save 10%
No.2 Bestseller on nasasuma.com >

Pay in installments of $20.89 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

1-3/4"-16 UNF/UNC Threaded Shaft Collar One-Piece Split Clamp-Type, SSFit standard UNF UNC threaded shafts Superior holding power over set screw type collars Offered in High Strength and Low Profile styles UNF UNC 1 Piece Threaded Collars are used on standard threaded shafts, either UNF (fine thread) or UNC (coarse thread). They are precision machined, non marring, easy to adjust, with high clamping power. Stocked in: Steel Stainless Steel Specifications Part Number 3S112 Series Signature Material Stainless Steel Alloy

  • Fit standard UNF/UNC threaded shafts
  • Superior holding power over set-screw type collars
  • Offered in High Strength and Low Profile styles
UNF/UNC 1-Piece Threaded Collars are used on standard threaded shafts, either UNF (fine thread) or UNC (coarse thread). They are precision machined, non-marring, easy to adjust, with high clamping power.

Stocked in:
  • Steel
  • Stainless Steel

Specifications

Part Number  

 3S112

Series

 Signature

Material

 Stainless Steel

Alloy

 303

Finish

 Shiny

Type

 High Strength

Approximate Weight

 0.78 lb

Country of Origin

 USA

UPC Code

 662786011528

RoHS2 Compliant

 Yes

REACH Compliant

 Yes

Dimensional Attributes

Threaded Bore Size

 1 3/4-16

Outside Diameter

 3.000 in

Width

 0.625 in

Recessed Screw

 Yes

Screw Size

 5/16-24

Screw Material

 18-8 Stainless 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: 17913766099

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
Nelson Morales Jr,
Los Angeles, US
★★★★★ 5
excellent insurance and well worth the price
the process was very easy follow the return process return via UPS store very easy to track in about 2 days you will be notified about the decision and if not repairable you will let you know the amount and it will be in your gift car almost immediately great service from starting you claim to end of process
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
J
Verified Purchase
Joe Liberty
Port Orchard, US
★★★★★ 5
Prompt attention and quick refund
Awesome service. Purchased item at the end of 2023 and Asurion quickly, after return, refunded purchase price to my Amazon account. No hassle coverage. Have purchased Asurion on many purchases in the past and will in the future. Worth every penny. Saved a bunch in matters of money, quality, time and convenience.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 17, 2025
G
Verified Purchase
Gypsy Jenn
Boise, US
★★★★★ 1
Asurion does not honor their protection plans
Purchased a 3 year protection plan for my gaming monitor. The monitor broke after 2 years due to accidentally being dropped, which was covered under the plan. Asurion denied my claim saying they do not cover this issue. Thankfully Amazon customer service was able to help me return the monitor but this should have been handled through asurion not Amazon. If you buy a protection plan just know that asurion may not honor it if you need to use it. I have no confidence in asurion after my experience but am grateful for Amazon taking over the issue and fully resolving it for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
D
Verified Purchase
Denise D.
Louisville, US
★★★★★ 5
Asurion stands behind their policy
I am very proud to know that Asurion stands behind their policy; if an item doesn't function, it should. The process was user-friendly and quick. Thank you, Asurion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
I
Verified Purchase
Ida Silva
Louisville, US
★★★★★ 4
Works great.
Ordered for husband to use at office. Says it’s working fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

recommand products

Custom Dark Green Yellow Jacket
36.99
Smittybilt 56647801 - GEAR CUSTOM FIT SEAT COVERS (FRONT) 07-12 JK
156.50
Black Horse Off Road ARB-F115-KIT Matte Steel accommodates factory hitch receiver
543.50
Custom Dark Green Khaki Jacket
36.99
HKM-245331 Leather Chest Harness Set with Traction Rope for Dogs - Comfortable and Supportive Design
84.99