# ABB Lock Washer 9977446 Industrial Component

This robust ABB Lock Washer part number **9977446** is an essential component for securing connections in demanding industrial automation applications. Engineered for reliability and durability it ensures critical fasteners remain tight under vibration and stress safeguarding operational integrity. Its precise design offers superior performance in complex control systems.

The **ABB Lock Washer 9977446** is specifically designed to maintain fastener tension in environments prone to movement and shock. This component integrates seamlessly into various automation setups providing a critical layer of security for electrical and mechanical assemblies. It is built to withstand harsh operational conditions common in manufacturing and process control ensuring long-term effectiveness and preventing costly equipment failure.

-   **Durable Construction**: Built with high-grade materials for extended service life.
-   **Secure Fastening**: Prevents loosening of bolts and nuts in high-vibration scenarios.
-   **Wide Compatibility**: Suitable for a broad range of industrial automation hardware.
-   **Enhanced Reliability**: Contributes to the overall stability and safety of automated systems.

### Specifications:

Material High-grade steel

Application Industrial automation

Part Number 9977446

Brand ABB

The **ABB Lock Washer 9977446** represents a commitment to quality and performance in industrial automation components. Trust ABB for dependable solutions that enhance the efficiency and safety of your critical systems. Secure your connections with confidence by choosing this essential locking washer.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Fasteners > Lock Washers
- **Tags:** 9977446, ABB component, ABB lock washer, control system part, fastener, industrial automation, secure connection, vibration resistant

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- ABB Lock Washer 9977446 Industrial Component-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-lock-washer-9977446)
> Updated: 2026-09-21