# Climax Metal ISTC-125-12 1-1/4-12 Threaded One-Piece Split Shaft Collar - Steel, Black Oxide, 2-1/16" OD, 1/2" Width - MROSupply.com

***Climax Metal ISTC-125-12 is a one-piece threaded split shaft collar with a 1-1/4-12 internal thread. It is made of steel with a black oxide finish. The collar has an outside diameter of 2-1/16" and a width of 1/2". It uses a 1/4-28 x 3/4" socket set screw for locking. This threaded collar is designed for axial positioning on threaded shafts in light-duty applications.***



## Product details:

- Catalog number: ISTC-125-12
- SKU: 745359
- Price: ***$19.07*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Climax Metal](https://www.mrosupply.com/brands/climax-metal/)
- Category: 
    - [Threaded](htts://www.mrosupply.com/shaft-couplings-and-collars/shaft-collars/threaded/)
    - [Shaft Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/shaft-collars/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 0.288 lb
- Technicall support: contact supplier for technical support on 800 542 6552


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Bore Size: 1 1/4-12
  

  
- Bore Thread: 1-1/4 - 12
  

  
- Construction: 1-Piece Split
  

  
- Finish: Black Oxide
  

  
- Material: Steel
  

  
- OD: 2 1/16"
  

  
- Screw Size: 1/4-28 x 3/4
  

  
- Screw Style: Hex Socket Cap
  

  
- Series: ISTC
  

  
- Type: Industry Standard
  

  
- Width: 1/2"
  
## Product documents / software:

- [Metal ISTC-125-12 1 1/4-12 ID Threaded Steel Split Shaft Collar](https://documents.mrosupply.com/product_documents/74/53/745359/Climax_ISTC_125_12_Specification_Sheet_29nfU5T.pdf)

## Product's reviews:
- A 'must have' item. - These shaft locks take a beating day in and day out. They are a must-have item for my operation.