# HEX BOLT 10.9 M12X20 GE3A DIN | SANY Heavy Equipment Hardware

## Product Overview

The **SANY HEX Bolt 10.9 M12X20 GE3A DIN** is a high-strength metric fastener engineered for demanding heavy equipment applications. Conforming to DIN standards, this M12x20mm hex bolt features a **Grade 10.9 tensile strength rating**, making it suitable for critical structural and mechanical connections where secure, reliable fastening is essential. Designed as a genuine SANY replacement part, it is built to meet the precise specifications required for proper equipment assembly and maintenance.

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## Key Benefits

- **High-Strength Performance:** The Grade 10.9 classification delivers superior tensile and yield strength, ensuring secure fastening under heavy loads, vibration, and stress commonly experienced in heavy equipment operation.
- **DIN-Standard Compliance:** Manufactured to DIN specifications, this bolt ensures dimensional accuracy and consistent fitment, reducing the risk of improper installation or premature fastener failure.
- **Equipment Longevity & Reliability:** Using the correct OEM-grade fastener helps maintain structural integrity, minimizes the risk of loosening or shearing, and supports the overall longevity of connected components.

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## Specifications & Maintenance Importance

This hex bolt adheres to **DIN standard specifications** with an **M12x20 thread size and pitch**, ensuring compatibility with SANY heavy equipment platforms. The **10.9 grade hardness** provides a proof load and tensile strength well above standard hardware-grade fasteners, making it a dependable choice for high-stress joint applications. Regular inspection and timely replacement of worn or damaged fasteners like this one is a critical part of any preventive maintenance program. Neglecting fastener integrity can lead to component misalignment, mechanical failure, and costly downtime. Using genuine SANY-specified hardware ensures your equipment continues to operate within designed tolerances.

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**Category:** Hardware | **Brand:** SANY | **Standard:** DIN | **Grade:** 10.9 | **Size:** M12x20