48S165 - Walter M4x30 Replacement Machine Screw

Genuine Walter Replacement Hardware

Maintain the integrity and safety of your premium power tools with the Walter 48S165 Screw M4x30. Designed specifically for Walter Surface Technologies equipment, this genuine OEM part ensures a perfect fit and reliable performance. When repairing high-performance industrial tools like grinders, sanders, or finishing tools, using the correct hardware is critical. Generic screws may differ slightly in thread pitch, tensile strength, or head geometry, leading to stripped threads, loose components, or compromised tool safety.

This M4x30 screw is manufactured to strict tolerances, ensuring it threads smoothly into the receiving nut or tapped hole without binding. The 30mm length is precise, preventing issues where a screw is too short to engage fully or too long, potentially interfering with internal moving parts. Whether you are replacing a lost screw during routine maintenance or conducting a repair after heavy use, this part restores your equipment to factory specifications.

Importance of OEM Parts

Walter Surface Technologies is known for building durable, high-end tools for the metalworking industry. Every component, down to the smallest screw, plays a role in the tool's durability. This screw is crafted from high-grade steel capable of withstanding the vibration and thermal cycles common in welding and fabrication environments. By choosing genuine Walter parts, you protect your investment and ensure that your warranty remains valid. Don't risk downtime with mismatched hardware; rely on the specific part engineered for your machine.

Installation and Maintenance

Installing the 48S165 is straightforward. Ensure the receiving threads are clean and free of debris before insertion. Hand-thread the screw initially to prevent cross-threading, then tighten to the manufacturer's specified torque settings. Regular inspection of tool fasteners is recommended, especially for tools used in high-vibration applications, to ensure operator safety and tool longevity.