# Enerpac STSS-121 Threaded-Body Straight-Arm Single-Acting Swing Clamp, 2400 lb Capacity, 5000 psi - MROSupply.com

***Enerpac STSS-121 threaded-body straight-arm single-acting swing clamp delivering 2400 lb clamping force at 5000 psi. Compact threaded-body design for direct fixture mounting in machining and assembly workholding applications. Single-acting spring-return mechanism ensures reliable unclamping. Enerpac Yellow finish provides corrosion resistance and high visibility in industrial environments.***



## Product details:

- Catalog number: STSS-121
- SKU: 5946611
- Price: ***$695.87*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Enerpac](https://www.mrosupply.com/brands/enerpac/)
- Category: 
    - [Hydraulics and Pneumatics](htts://www.mrosupply.com/hydraulics-and-pneumatics/)
- Unit of measure: each
- Weight: 3.650 lb
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-558-0530 opt.2


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


## Product attributes;

  
- Clamp mounting style: Threaded body
  

  
- Clamp return type: Single-acting
  

  
- Clamp rotation direction: Straight
  

  
- Clamping force (lbs): 2400
  

  
- Clamping Force KN: 10, 7
  

  
- Cylinder effective area clamp (in2): 0.63
  

  
- Flange nut: FN481
  

  
- Max oil flow (in3 min): 100
  

  
- Max operating pressure (psi): 5,000
  

  
- Min operating pressure (psi): 500
  

  
- Mounting flange: MF481
  

  
- Oil capacity clamp (in3): 0.7
  

  
- Standard clamp arm: CAS121
  

  
- Stroke (in): 1.09
  

  
- Stroke clamping (in): 0.5
  
## Product documents / software:

- [Workholding Swing Clamps](https://documents.mrosupply.com/product_documents/59/46/5946671/44ca4bcab2091e6aacd924591cc38ff69c2097ad_NLj1uVj.pdf)
- [STSS121 (step)](https://documents.mrosupply.com/product_documents/59/46/5946611/1189b26f82eab0610f48b6c37524d02715bdf783_yak8oNP.STP)

## Product's reviews:
- Service - Every time i need to place an ordere with MRO the service is always prompt and friendly.