SKU: 91921495195

20mm X 20mm Metric Rigid Shaft Coupling Two-Piece Split Clamp-Type, SS

Sale price$179.33 Regular price$199.26
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Description

20mm X 20mm Metric Rigid Shaft Coupling Two-Piece Split Clamp-Type, SSFully metric, including clamp screws Mate two shafts with zero backlash Two pieces for convenient assembly and adjustment Smooth bore protects shafts from damage Superior torque capacity over set screw type couplings Stafford Metric Rigid Shaft Couplings are fully metric in all specifications, including the clamping screws. Designed for aligned shafts, the 2 Piece Clamp Type Coupling makes two shafts function as one. This coupling comes completely

  • Fully metric, including clamp screws
  • Mate two shafts with zero backlash
  • Two pieces for convenient assembly and adjustment
  • Smooth bore protects shafts from damage
  • Superior torque capacity over set-screw-type couplings
Stafford Metric Rigid Shaft Couplings are fully metric in all specifications, including the clamping screws.

Designed for aligned shafts, the 2-Piece Clamp-Type Coupling makes two shafts function as one. This coupling comes completely apart to allow the most convenient assembly and adjustment.

Metric Clamp-Type Couplings are available in straight-through bores. They are precision machined, non-marring, easy to adjust, with high clamping power.

Stocked in:
  • Steel
  • Stainless Steel
 

Specifications

Part Number  

5SM020020F

Series

Signature

Material

Stainless Steel

Alloy

303

Finish

Shiny

Type

Low Profile

Approximate Weight

0.97 lb

Country of Origin

USA

UPC Code

662786021114

RoHS2 Compliant

Yes

REACH Compliant

Yes

 

Dimensional Attributes

Bore Size A

 

20 mm

Bore Size B

 

20 mm

Outside Diameter

40 mm

Total Length

65 mm

Recessed Screw

No

Screw Size

M6 x 1.0 x 16MM

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: 91921495195

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Ernestina N Sarmiento
Louisville, US
★★★★★ 5
No la necesito
Style Name: MacBook Neo 13" (A18 Pro), Configuration: Monthly
Garantía digital , no la necesito no compré la laptop
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
M
Verified Purchase
Martin Walyor
Lexington, US
★★★★★ 5
Fantastic product
Size: 8 Fl Oz (Pack of 1)
Works Great, at first didn't believe all the reviews, I've bought 5 chainsaws from one season to the next. After each winter couldn't get them to start. Followed the instructions to flush and let sit for a few days. Every one started and ran great. Hands down, this is a remarkable product for cleaning out blocked fuel systems from sitting all winter would recommend it for all 2 cycle engines and use the stable blend for winter as well as anytime use to prevent fuel spoilage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
W
Verified Purchase
Wayland Efird
Belleville, US
★★★★★ 5
Efird, a great product
Size: 8 Fl Oz (Pack of 1)
Used this in a Troy Built Garden Tiller, the tiller would stall and hard to crank until we use the Sta Bil Fast Fix, tiller now runs great and does not stall.
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Reviewed in the United States on April 25, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Worked great, saved me hundreds.
Size: 8 Fl Oz (Pack of 1)
I've had issues with the carburetor on my 2003 Honda ATV for years. It has needed cleaned regularly to stay running, and one repair shop wanted over $400 to replace the carburetor. One treatment with STA-BIL and it's running smooth again. Very impressive.
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Reviewed in the United States on May 21, 2026
C
Verified Purchase
Chris Wildy
Carnegie, US
★★★★★ 4
Great for 2 cycle, meh for 4 cycle.
Size: 8 Fl Oz (Pack of 1)
This stuff is flat out amazing for 2 cycle small engines, works like advertised. 4 cycle isn't as good, if your engine hasn't ran in years, you'll still have to clean the carb, but it does help some. The 2 cycle oil for one is a lubricant and inhibits varnish buildup (especially a synthetic premium brand), and usually premium oil has a fuel stabilizer in it. Plus if you don't have a float bowl, there's not enough fuel for phase separation. I also use it in my mix for my ultrasonic cleaner when cleaning carbs. Overall a very good product, but understand it's limitations in this modern age of ethanal fuel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026

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