# FOREVERBOLT 5/8 in. x 4 in. 18-8 Stainless Steel Hex Head Cap Screws Treated with NL-19 (5-Pack)

**Brand:** [FOREVERBOLT](https://shop.coreranger.com/brands/FOREVERBOLT)
**SKU:** FBHEXB58114P5
**Price:** $61.44 · in stock
**URL:** https://shop.coreranger.com/product/foreverbolt-5-8-in-x-4-in-18-8-stainless-steel-hex-head-cap-screws-treated-with-nl-19-5-pack-342135808

## Specifications

| Spec | Value |
|---|---|
| Size | 5/8 in |
| Grade | 18-8 Stainless |
| Model # | FBHEXB58114P5 |
| Internet # | 342135808 |
| Returnable | 90-Day |
| Store SKU # | 1015569535 |
| Thread Style | Coarse Thread |
| Fastener Type | Hex Head Cap Screws |
| Fastener Length | 4 in |
| Fastener Plating | Uncoated |
| Package Quantity | 5 |
| Fastener Material | Stainless Steel |
| Measurement System | Inches |
| Manufacturer Warranty | 1 Year |

## Description

15 years in the making, NL-19 is Foreverbolt's proprietary lab-tested treatment that modifies the surface of stainless steel products, producing a brighter finish, increased strength, and superior corrosion resistance, all without affecting the fastener’s exterior dimensions. With more than 30 years of engineering and fabrication knowledge, we understand how to make a better fastener. The cost to prevent corrosion can be extensive when you factor in inspections, maintenance, repairs of parts, backup inventory, and refurbishment. The Foreverbolt NL-19 treatment is an advanced corrosion protection that can dramatically reduce future maintenance and repair costs.