SKU: 83088791696

1/2" X 3/4" Shaft Adapter Coupling - Step-Up Type with Keyways, Steel

Sale price$115.21 Regular price$128.01
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Description

1/2" X 3/4" Shaft Adapter Coupling - Step-Up Type with Keyways, Steelse as is to make shaft larger Keyways provide added torque capacity and fixed shaft phasing Fully machineable to change size or configuration Eliminates need for complete shaft replacement. No welding required. Shaft Adapters are designed to modify, extend or repair an existing shaft and provide a fully machineable male output shaft with minimum effort and expense. Standard keyways provide added torque capacity and fixed shaft phasing. For use on

  • se as is to make shaft larger
  • Keyways provide added torque capacity and fixed shaft phasing
  • Fully machineable to change size or configuration
  • Eliminates need for complete shaft replacement.
  • No welding required.
Shaft Adapters are designed to modify, extend or repair an existing shaft and provide a fully machineable male output shaft with minimum effort and expense. Standard keyways provide added torque capacity and fixed shaft phasing.

For use on standard hardened round shafts, Shaft Adapters are precision machined, non-marring, easy to adjust, with high clamping power.

Stocked in:
  • Steel
  • Stainless Steel
 

Specifications

Part Number  

5EL008K

Series

Signature

Material

Steel

Alloy

12L14

Finish

Black Oxide

Type

High Strength

Approximate Weight

0.54 lb

Country of Origin

USA

UPC Code

662786018442

RoHS2 Compliant

Yes

REACH Compliant

Yes

Dimensional Attributes

Bore Size

1/2 in

Coupling Keyway Size

1/8 in

Shaft Diameter

3/4 in

Shaft Keyway Size

3/16 in

Outside Diameter

1.250 in

Shaft End Length

1.250 in

Total Length

2.750 in

Recessed Screw

Yes

Screw Size

8-32 x 1/2

Screw Material

Alloy Steel
"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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: 83088791696

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4.9 ★★★★★
Based on 27 reviews
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Michael Grubbs
Massapequa, US
★★★★★ 5
Great socks
Number of Items: 6, Color: Black (6-pairs), Size: Medium
Very nice socks! They are thick, soft, comfortable and good moisture wicking! Good value as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025
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Dozing Bull
Omaha, US
★★★★★ 5
good socks
Number of Items: 6, Color: Red Assorted (6-pairs), Size: Large
I like that they stay on pretty well. also liked the thickness - not too thin / not to thick. also i like that on the inside there are no random threads all over ... i found that to be a problem in similarly priced products from other major brands (and also the cheap options at costco also had that same issue). I've had them a few months and I think they'll last. *** 1 year Update *** Still great! I think they'll easily last me 2-3 yrs! Love how comfy they are. easy to pull on / off. nice colors. highly recommend. I bought some road runner sports socks for almost 5X the price at the same time i got these and while the road runner socks are pretty good for sports (they fit tighter so tend to stay on in active mode), i find these under armour socks much more comfy for daily wear.
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Reviewed in the United States on December 7, 2023
T
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Tractor Man
New York, US
★★★★★ 5
Comfortable socs
Number of Items: 6, Color: Black (6-pairs), Size: X-Large
Nice quality and medium thickness. Larger sizes available
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Reviewed in the United States on December 5, 2025
A
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arwen g.
Boise, US
★★★★★ 5
Good coverage and size, looks nice and easy to use.
Color: Black, Size: 6 Panel
My son uses this to partially cover his window as he is in a high rise and people can look in. It is tall enough and wide enough to provide reasonable coverage and because it doesn't require putting it together, it is very handy to use immediately. Good value for the dollar and looks nice.
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Reviewed in the United States on January 14, 2026
K
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Kimberly
Carnegie, US
★★★★★ 5
Excellent privacy screen
Color: Natural Wood, Size: 3 Panel
Excellent. Well made. Nice material. Stands sturdy. Provides privacy. We didn't have to assemble it. It came put together. Folds easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026

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