Product Description
CMT Nut for Arbor - M12 x 1.25 Thread is a precision low hex nut engineered by CMT for use with threaded arbors. Designed to match the M12 x 1.25 mm thread specification, this replacement and accessory nut delivers a secure, reliable clamping connection when mounting router bits or cutter heads onto compatible CMT arbors. Whether you are setting up a new cutter assembly or replacing a worn fastening component, having the correctly threaded arbor nut on hand keeps your tooling system performing at its best.
Key Features
- Low hex nut profile - the compact, low-profile design fits into tighter clearances on threaded arbors, making installation and removal more practical in confined tool setups.
- M12 x 1.25 mm thread specification - precisely matches CMT arbor threading, ensuring a firm, wobble-free fit that protects cutter head alignment during operation.
- Dedicated arbor clamping nut - purpose-built for CMT threaded arbor systems, so you get a manufacturer-matched component that maintains consistent clamping force on router bits and cutter heads.
Why This Product
- A manufacturer-matched M12 x 1.25 arbor nut means no guesswork about thread compatibility - the fit is exact for CMT threaded arbor assemblies, reducing the risk of cross-threading or loosening under load.
- The low hex nut form factor is specifically suited for threaded arbor applications where standard-height nuts may not provide adequate clearance, giving you a practical solution for professional router and cutter setups.
- Replacing a damaged or lost arbor nut with the correct CMT part restores your cutter head assembly to its original clamping specification, helping maintain safe and accurate cutting performance.
- Sourcing a single, correct-specification replacement nut - rather than adapting a generic fastener - keeps your CMT arbor system operating as intended without improvised workarounds.
Specifications
- Manufacturer Part Number: 990.022.00
- Brand: CMT Orange Tools
- Description: Nut for Arbor M12 x 1.25 Thread
- Thread Size: M12 x 1.25 mm
- Nut Style: Low hex nut
- Compatible System: CMT threaded arbors
Frequently Asked Questions
What thread size is this arbor nut?
This nut features an M12 x 1.25 mm thread, designed to match CMT threaded arbors with that exact specification. Always confirm your arbor's thread pitch before installing any clamping nut.
What type of nut is the CMT 990.022.00?
The 990.022.00 is a low hex nut. The low-profile hex design is intended for threaded arbor applications, providing secure clamping of router bits and cutter heads while fitting into tighter clearances than a standard-height hex nut.
What is this nut used for?
This nut is used to secure cutter heads and router bits onto CMT threaded arbors with an M12 x 1.25 mm thread. It functions as the clamping fastener that holds the tooling in place on the arbor during cutting operations.
Is this nut compatible with non-CMT arbors?
The 990.022.00 is designed and designated for use with CMT threaded arbors. While the M12 x 1.25 mm thread dimension is a standard metric pitch, compatibility with non-CMT arbors is not specified in the product data. It is recommended to verify thread specifications on your specific arbor before use.
Reviews
FAQs
Standard Shipping is free on most orders over $50 within the contiguous US. If the order is under $50.00, the shipping is $9.99 set fee for shipping within the contiguous US.
Most of our products will ship within 1 to 3 Business Days. Some Special order products will ship within 2 to 5 Business Days. Preorders will be shipped to you on a first come first serve basis as soon as available from the manufacturer. Items that are "Made-to-Order" (Custom order products) will be shipped when fabrication is completed, shipping and delivery times will vary and depend on manufacturing.
Products that are shipped directly from the manufacturer will have processing and fulfilment times subject to manufacturer availability.
Preorders are shipped on a first come first serve basis as soon as available from the manufacturer, the sooner you place your Preorder the sooner your order will ship.
Freight shipping Policy:
Orders/Items too large or heavy may require special handling/Shipping and may require to be sent by truck. Someone must be present to accept truck deliveries. Standard truck delivery is to a dock facility designed to receive freight. You will be notified within 24 hours of ordering to confirm delivery. Lift gates for deliveries are available for an additional fee.
We offer Financing options through Clicklease
Please email your Return request to info@FactoryDirectSupplyOnline.com
Include the order number and the reason for your return.
All returns, regardless of their categorization, must include all original parts, be in their original packaging, and in the condition in which they were received. You may not qualify to receive a refund If the returned item is used, damaged, missing any parts, or is damaged during return shipping.
Checkout our complete Return policy
You can contact us through our contact page! We will be happy to assist you.