# Hillman Metric Hex Nuts (M3 x 0.50 Coarse Thread)

**Brand:** [Hillman](https://shop.coreranger.com/brands/Hillman)
**SKU:** 4053
**Price:** $5.44 · in stock
**URL:** https://shop.coreranger.com/product/hillman-metric-hex-nuts-m3-x-0-50-coarse-thread-204801247

## Specifications

| Spec | Value |
|---|---|
| Size | M3 |
| Grade | Grade 8 |
| Model # | 4053 |
| Internet # | 204801247 |
| Returnable | 90-Day |
| Store SKU # | 1000778629 |
| Thread Style | Coarse Thread |
| Fastener Type | Hex Nut |
| Finish Family | Zinc |
| Fits Bolt Size | M3 |
| Fastener Plating | Uncoated |
| Outside Diameter | 7/32 in |
| Package Quantity | 50 |
| Fastener Material | Steel |
| Thread Pitch (mm) | N/A - Inches Fastener |
| Measurement System | Inches,Metric |
| Product Weight (lb.) | 0.053 lb |
| Fastener Callout Size | M3-0.5 |
| Manufacturer Warranty | None |
| Threads Per Inch (TPI) | N/A - Metric Fastener |

## Description

Hex nuts are used to prevent shear movement and tension when adhering facing materials together with machine bolts. Hex nuts are commonly used in wood to wood, wood to metal, and metal to metal applications. Class 8 zinc metric steel hex nuts are recommended for most general uses and are corrosion resistant. Be sure to pre-drill any holes and to use washers and bolts that are a similar grade and finish.

• Zinc finish offers moderate protection against rust and corrosion
• Matches bolts or rods of an M3-0.50 coarse metric thread size
• Overtightening risks stripping of threads upon installation