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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
3/4" X 3/4" Precision Sleeve Coupling One-Piece Clamp-Type, SteelAssure precise shaft alignment Axial runout less than . 001 TIR Mate two shafts with zero backlash Includes standard keyway Smooth bore protects shafts from damage Staffords exclusive Precision Sleeve Coupling features a solid center section that provides a close tolerance fit on ground shafting, includes a keyway, and the Accu Clamp design which incorporates integral self centering clamping collars at both ends. To assure precise shaft alignment, it
- Assure precise shaft alignment
- Axial runout less than .001 TIR
- Mate two shafts with zero backlash
- Includes standard keyway
- Smooth bore protects shafts from damage
To assure precise shaft alignment, it maintains <.001 TIR concentricity while in use. It is precision machined, non-marring, easy to adjust, with high clamping power.
Stocked in:
- Steel
Specifications
|
Part Number |
5L012012KPSC |
|
Series |
Signature |
|
Material |
Steel |
|
Alloy |
12L14 |
|
Finish |
Black Oxide |
|
Type |
High Strength |
|
Approximate Weight |
1.32 lb |
|
Country of Origin |
USA |
|
UPC Code |
662786018749 |
|
RoHS2 Compliant |
Yes |
|
REACH Compliant |
Yes |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 808 reviews
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Product Reviews
★★★★★ 5
Works great
Size: 60 Count (Pack of 1)
Great Stuff
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
2 mg perfect for me
Size: 60 Count (Pack of 1)
Easier to low dose
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 4
Good product
Size: 60 Count (Pack of 1)
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
★★★★★ 5
Usual,y. Helps me sleepme sle
Size: 60 Count (Pack of 1)
Works for me. Helps me have a restful sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
It works!
Size: 60 Count (Pack of 1)
Life Extension melatonin seems to work well. I’ve found that 1mg is as effective as the 3mg doses of other brands. I take 1mg every evening, as so does my German Shepherd. It helps us sleep through the night. We chose this brand because it’s clean and simple.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025