---
product_id: 47595522
title: "Wedge Locking Washer, Carbon Steel, Zinc Flake Coated, M8 (5/16\"), 20 Pack"
brand: "nord-lock"
price: "1776568₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/47595522-wedge-locking-washer-carbon-steel-zinc-flake-coated-m8-5
store_origin: VN
region: Vietnam
---

# Fits M8 (5/16") Bolts Perfectly Min. 46 HRC Rockwell Hardness Zinc Flake Coated for Corrosion Resistance Wedge Locking Washer, Carbon Steel, Zinc Flake Coated, M8 (5/16"), 20 Pack

**Brand:** nord-lock
**Price:** 1776568₫
**Availability:** ✅ In Stock

## Summary

> 🔩 Lock in Reliability, Unlock Peace of Mind!

## Quick Answers

- **What is this?** Wedge Locking Washer, Carbon Steel, Zinc Flake Coated, M8 (5/16"), 20 Pack by nord-lock
- **How much does it cost?** 1776568₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/47595522-wedge-locking-washer-carbon-steel-zinc-flake-coated-m8-5)

## Best For

- nord-lock enthusiasts

## Why This Product

- Trusted nord-lock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Designed specifically for M8 (5/16") bolts with tight thickness tolerance (+/- 0.01") for secure locking.
- • **Dynamic Load Ready:** Ideal for critical bolted joints exposed to high vibration and dynamic forces.
- • **Bulk Pack Advantage:** 20-piece set to keep your projects running without interruption.
- • **Unmatched Durability:** Engineered with 46 HRC carbon steel to withstand extreme stress and vibration.
- • **Corrosion-Resistant Finish:** Zinc flake coating ensures long-lasting protection against rust and wear.

## Overview

The Nord-Lock 1523 Wedge Locking Washer is a high-performance fastening solution crafted from EN 1.7182 carbon steel with a zinc flake coating. Designed for M8 (5/16") bolts, it offers a minimum Rockwell hardness of 46 HRC, ensuring exceptional durability under extreme conditions and dynamic loads. This 20-pack of silver, wedge-shaped washers provides precise thickness tolerance and corrosion resistance, making it the go-to choice for professionals demanding secure, vibration-proof bolted joints.

## Description

Wedge Locking Washer, Carbon Steel, Zinc Flake Coated, M8 (5/16"), 20 Pack

## Features

- Price For: Each Rockwell Hardness: Min. 46 HRC Item: Lock Washer Material: EN 1.7182 Carbon Steel Application: High Vibration, Dynamic Loads, Critical Bolted Joints, Extreme Conditions Color: Silver Fits Bolt Sizes: 5/16" Size: M8 Outside Dia.: 0.530" Inside Dia.: 0.340" Thickness Tolerance: +/- .01 Thickness: 0.100" Country of Origin (subject to change): Sweden

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Carbon Steel |
| Outside Diameter | 0.53 Inches |
| Washer Type | Wedge Lock |
| Exterior Finish | Zinc |
| Fastener Size | M8 |
| Item Thickness | 0.1 Inches |
| Inside Diameter Tolerance | 0.01 Inches |
| Size | 5/16 inches |
| Metal Type | Carbon Steel |
| Brand | Nord-Lock |
| Item Weight | 0.07 Pounds |
| Color | Silver |
| Number of Pieces | 20 |
| Item Diameter | 0.53 Inches |
| UPC | 733094801795 |
| Manufacturer | Nord-Lock |
| Part Number | 1523 |
| Item Weight | 1.12 ounces |
| Is Discontinued By Manufacturer | No |
| Style | Wedge |
| Finish | Textured |
| Shape | Triangular |
| Item Package Quantity | 20 |
| Head Style | Wedge |
| Cutting Diameter | 0.53 Inches |
| Measurement System | Inch, Metric |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Carbon Steel
- **Outside Diameter:** 0.53 Inches
- **Washer Type:** Wedge Lock
- **Exterior Finish:** Zinc
- **Fastener Size:** M8

## Images

![Wedge Locking Washer, Carbon Steel, Zinc Flake Coated, M8 (5/16"), 20 Pack - Image 1](https://m.media-amazon.com/images/I/61P+6A+5f3L.jpg)

## Frequently Bought Together

- Wedge Locking Washer, Carbon Steel, Zinc Flake Coated, M8 (5/16"), 20 Pack
- Nord-Lock Wedge Locking Washers - Steel (Delta Protekt) Washer with Zinc Flake Coating, Vibration Resistant Safety Washers for M6 Bolts - 20 Pairs
- Nord-Lock Wedge Locking Washers - Stainless Steel (254 SMO) Washer, Vibration Resistant Safety Washers for M20 Bolts - Enlarged Outer Diameter Washers - 2 Pairs

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**Shop now:** [https://www.desertcart.vn/products/47595522-wedge-locking-washer-carbon-steel-zinc-flake-coated-m8-5](https://www.desertcart.vn/products/47595522-wedge-locking-washer-carbon-steel-zinc-flake-coated-m8-5)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-02*