Search  for anything...
Climax Metals

RC-100-KW4H@90 Black Oxide Plated Mild Steel Rigid Coupling, 1" Bore, 2" Outside Diameter, 3" Length, 5/16"-18 x 1/2" Set Screw

    • Based on 70 reviews
Condition: New
Checking for product changes
$41.94 Why this price?

Buy Now, Pay Later

As low as $10 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Sep 29
Order within 2 hours and 32 minutes
Available payment plans shown during checkout

Number of Items: 1


Features

  • Provides torque transmision and alignment
  • Cost effective coupling design
  • Easily installed where major disassembly would otherwise be required
  • 4 set screws increase load capacity
  • Black oxide provides some corrosion resistance

Package Dimensions ‏ : ‎ 6.18 x 4.53 x 2.8 inches; 1.94 Pounds


Item model number ‏ : ‎ RC-100-KW4H@90


Date First Available ‏ : ‎ November 5, 2013


Manufacturer ‏ : ‎ Climax Metal Products Company


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #157,448 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #70 in Rigid Set Screw Couplings


#70 in Rigid Set Screw Couplings:


Customer Reviews: 4.6 4.6 out of 5 stars 70 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • a lifesaver
made and old DR lawn-vac live again after many try's with flex couplings this seems to have fixed the power transfer issue this one will not come apart like those did should last and work now Thanks for a great product
Reviewed in the United States on October 13, 2023 by sw 101
    • Going to use as a hub on a pelton wheel.
Cut in half and will drill and tap to attach two pelton wheels on a 1 inch shaft with keyway.
Reviewed in the United States on April 19, 2022 by Arturo M.
    • High quality part.
Well made good allen head screws just what i needed. I recommend coating screw threads and inside of this sleeve with never seize in case it needs to come apart later.
Reviewed in the United States on August 20, 2020 by joe
    • Dual set screws for each end keep key and shaft locked
So far everything stays locked unlike others with only one set screw
Reviewed in the United States on September 18, 2021 by John
    • Great price
Worked perfect for my project I was working on.
Reviewed in the United States on July 16, 2021 by Steven H.
    • Very happy
They are exactly as advertised, fit is perfect, set screws are very strong and sturdy, you won't strip them or have them work loose, heavy steel and very happy. Only using them for 300rpm max application, haven't tested them on higher rpm, but out of the 4 I bought, they are all perfect.
Reviewed in the United States on June 26, 2016 by Daiwamaster
    • heavy duty
Works for my hydraulic auger. Very good mild steel coupling.
Reviewed in the United States on January 28, 2020 by Mark L
    • Es un buen producto.
Para instalar el motor de una puerta eléctrica
Reviewed in the United States on February 23, 2020 by Tere

Can't find a product?

Find it on Amazon first, then paste the link below.