# Everbilt M3-0.5 Stainless Steel Lock Nut 4-Pieces

**Brand:** [Everbilt](https://shop.coreranger.com/brands/Everbilt)
**SKU:** 837221
**Price:** $1.75 · in stock
**URL:** https://shop.coreranger.com/product/everbilt-m3-0-5-stainless-steel-lock-nut-4-pieces-321071866

## Specifications

| Spec | Value |
|---|---|
| Size | M3 |
| Grade | Grade 2 |
| Model # | 837221 |
| Internet # | 321071866 |
| Returnable | 90-Day |
| Store SKU # | 1008004776 |
| Thread Style | Coarse Thread |
| Fastener Type | Lock Nut |
| Finish Family | Zinc |
| Fits Bolt Size | M3 |
| Fastener Plating | Uncoated |
| Outside Diameter | 6 mm |
| Package Quantity | 4 |
| Fastener Material | Stainless Steel |
| Thread Pitch (mm) | 0.5 mm |
| Measurement System | Metric |
| Fastener Callout Size | M3-0.5 |
| Manufacturer Warranty | NA |
| Threads Per Inch (TPI) | N/A - Metric Fastener |

## Description

These nylon lock nuts are hexagonal nuts used with bolts and washers of the same material, finish and grade. The nylon ring creates rotational resistance when displaced by a mating male threaded fastener, thus preventing loosening. The nylon insert also helps resist vibration and adds extra corrosion resistance.