# Enerpac® FN421 Cylindrical Flange Nut, for use with CST Series Single-Acting Threaded Cylinders, 1-5/8-16 UN Thread

**Brand:** [ENERPAC](https://maxsupplyco.com/brands/ENERPAC)
**SKU:** FN421-10764
**MPN:** FN421
**Price:** $81.87 · in stock
**URL:** https://maxsupplyco.com/product/enerpac-fn421

## Specifications

| Spec | Value |
|---|---|
| UPC | 662005126934 |
| Brands | ENERPAC |
| Warranty | Limited |
| Width (in) | 5 |
| Length (in) | 3 |
| Manufacturer | Enerpac Tool Group |
| Package Quantity | 1/Each |
| Manufacturer Part Number | FN421 |

## Description

Enerpac® cylindrical flange nut, FN series, for use with: CST27151/CST27251/CST27501 CST series single-acting threaded cylinders, specifications: 1-5/8-16 UN thread, 2.25 in dia x 0.31 in D.