---
product_id: 363549653
title: "Wire and Cable Specialties MC0200-1#D .020\" Safety Lockwire (MS20995C20 0.51 mm, 1 lb 0.45 kg Disp, appx 925 ft 128 m)"
brand: "wcs wire and cable specialties, inc."
price: "588 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Wcs Wire And Cable Specialties, Inc."
url: https://www.desertcart.pl/products/363549653-wire-and-cable-specialties-mc0200-1-d-020-safety-lockwire
store_origin: PL
region: Poland
---

# 0.51 mm precision thickness 925 ft ultra-long coil Aerospace-grade stainless steel Wire and Cable Specialties MC0200-1#D .020" Safety Lockwire (MS20995C20 0.51 mm, 1 lb 0.45 kg Disp, appx 925 ft 128 m)

**Brand:** wcs wire and cable specialties, inc.
**Price:** 588 zł
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down with aerospace precision and pro-level reliability!

## Quick Answers

- **What is this?** Wire and Cable Specialties MC0200-1#D .020" Safety Lockwire (MS20995C20 0.51 mm, 1 lb 0.45 kg Disp, appx 925 ft 128 m) by wcs wire and cable specialties, inc.
- **How much does it cost?** 588 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/363549653-wire-and-cable-specialties-mc0200-1-d-020-safety-lockwire)

## Best For

- wcs wire and cable specialties, inc. enthusiasts

## Why This Product

- Trusted wcs wire and cable specialties, inc. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Pros:** Rated #341 in Cycling Cable Locks with 4.7 stars from 87 expert users—join the elite
- • **Precision Perfect:** 0.020 inch (0.51 mm) thickness ensures reliable, vibration-resistant locking
- • **On-the-Go Convenience:** Screw-on lid and belt clip for easy access and portability during demanding jobs
- • **Endless Security Length:** 925 feet of premium lockwire to cover all your critical fastening needs
- • **Aerospace-Grade Strength:** Crafted from NASM20995 & ASTM A580 certified 302/304 stainless steel for unmatched durability

## Overview

The Wire and Cable Specialties MC0200-1#D Safety Lockwire offers approximately 925 feet of 0.51 mm thick, polished 302/304 stainless steel wire designed for safety-critical applications. Certified to NASM20995 and ASTM A580 standards, this aerospace-grade lockwire features a convenient screw-on lid and belt clip for portability, making it ideal for securing parts exposed to vibration across various industries.

## Description

Nasm20995 Astm A580 Ams5697 302/304 Stainless Steel Screw-on lid and belt clip

Review: Good value - Needed it for soldering purposes and it fits the bill. Highly recommended.
Review: Good Stuff - Why did you pick this product vs others?: Much easier to use on non-structural fasteners (fuel system components, instrument, etc) than 0.31 wires.

## Features

- Nasm20995
- Astm A580
- Ams5697
- 302/304 Stainless Steel
- Screw-on lid and belt clip

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FVQVJQQ |
| Best Sellers Rank | #41,214 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #128 in Cycling Cable Locks |
| Brand | WCS WIRE AND CABLE SPECIALTIES, INC. |
| Brand Name | WCS WIRE AND CABLE SPECIALTIES, INC. |
| Cable Length | 925 Feet |
| Colour | 1 lb (0.45 kg) |
| Customer Reviews | 4.6 out of 5 stars 89 Reviews |
| Finish Type | Polished |
| Global Trade Identification Number | 00035926000452 |
| Grade Rating | Aerospace |
| Included Components | Wire |
| Item Diameter | 0.51 Millimetres |
| Item Dimensions | 7.6 x 7.1 x 8.9 Centimeters |
| Item Form | Coil |
| Item Shape | Round |
| Item Thickness | 0.02 Inches |
| Item Type Name | Safety Lockwire MS20995C20 .020 in (0.51 mm), 1 lb (0.45 kg) Disp., appx 925 ft (128 m) |
| Item Weight | 1 Pounds |
| Manufacturer | Wire and Cable Specialties |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | MC0200-1#D |
| Number of Items | 1 |
| Part Number | MC0200-1#D |
| Recommended Uses For Product | Safety-critical applications, securing parts exposed to vibration and other forces, general-purpose use in various industries |
| UPC | 035926000452 |
| Unit Count | 1.0 Count |
| Wire Diameter | 0.51 Millimetres |

## Product Details

- **Material:** Stainless Steel
- **Colour:** 1 lb (0.45 kg)
- **Brand:** WCS WIRE AND CABLE SPECIALTIES, INC.
- **Finish Type:** Polished
- **Cable Length:** 925 Feet

## Images

![Wire and Cable Specialties MC0200-1#D .020" Safety Lockwire (MS20995C20 0.51 mm, 1 lb 0.45 kg Disp, appx 925 ft 128 m) - Image 1](https://m.media-amazon.com/images/I/61NJIhYSo4L.jpg)
![Wire and Cable Specialties MC0200-1#D .020" Safety Lockwire (MS20995C20 0.51 mm, 1 lb 0.45 kg Disp, appx 925 ft 128 m) - Image 2](https://m.media-amazon.com/images/I/71QKM0rKj4L.jpg)
![Wire and Cable Specialties MC0200-1#D .020" Safety Lockwire (MS20995C20 0.51 mm, 1 lb 0.45 kg Disp, appx 925 ft 128 m) - Image 3](https://m.media-amazon.com/images/I/81f5emfCliL.jpg)
![Wire and Cable Specialties MC0200-1#D .020" Safety Lockwire (MS20995C20 0.51 mm, 1 lb 0.45 kg Disp, appx 925 ft 128 m) - Image 4](https://m.media-amazon.com/images/I/81ur+LE1tRL.jpg)
![Wire and Cable Specialties MC0200-1#D .020" Safety Lockwire (MS20995C20 0.51 mm, 1 lb 0.45 kg Disp, appx 925 ft 128 m) - Image 5](https://m.media-amazon.com/images/I/81CLHwTPm3L.jpg)

## Questions & Answers

**Q: Does this safety lock wire meet aviation specifications?**
A: Yes. This wire is manufactured to meet NASM20995C and MS20995C specifications, along with ASTM A580 Condition A and AMS5697 requirements, making it suitable for aviation, automotive, and industrial applications where compliance matters.

**Q: How does safety wire prevent bolts from loosening?**
A: Safety lock wire secures fasteners by mechanically locking them in place, preventing rotation caused by vibration. When properly installed, it maintains tension and helps reduce the risk of fastener loosening in high-stress environments.

**Q: Which gauge should I choose for my application?**
A: .020 is typically used for small fasteners, .032 is the most common for standard aviation use, .041 and .063 are used for larger or heavy-duty applications. Choose based on fastener size and required strength.

**Q: Will the wire snap or break during installation?**
A: No. When used correctly, this stainless steel wire is designed to twist smoothly while maintaining strength and flexibility, reducing the risk of breakage during installation.

**Q: Do I need special tools to install this wire?**
A: For best results, the Safety Wire Pliers are recommended to achieve consistent twisting and proper tension. Standard cutters can be used to trim the wire cleanly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value
*by C***K on 11 July 2020*

Needed it for soldering purposes and it fits the bill. Highly recommended.

### ⭐⭐⭐⭐⭐ Good Stuff
*by P***M on 26 June 2025*

Why did you pick this product vs others?: Much easier to use on non-structural fasteners (fuel system components, instrument, etc) than 0.31 wires.

### ⭐⭐⭐⭐⭐ Perfect thickness.
*by D***. on 31 March 2025*

I use this to build foundation in bee hive frames, perfect diameter, and the container distributes the product evenly no spool or reel to tangle the wire.

## Frequently Bought Together

- Lock Wire, T302/304 Stainless, NASM20995, MS20995C, ASTM A580 Cond A, AMS5697, .020 in (0.51 mm), 1 lb (0.45 kg) Dispenser Can, Approx. 925 ft (281 m)
- 6-Inch Safety Wire Pliers - Lock Wire Twisting Tool for Aircraft & Auto Industry

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-06-01*