48S122 - Walter M3 x 12mm Replacement Machine Screw

Genuine Walter 48S122 Replacement Screw (3x12mm)

The Walter 48S122 Screw is a specialized metric fastener designed to meet the rigorous demands of industrial equipment maintenance. Manufactured by Walter Surface Technologies, this M3 x 12mm screw serves as a critical replacement component for a variety of Walter power tools and surface finishing machines. In the realm of industrial MRO (Maintenance, Repair, and Operations), the integrity of every connection point matters. Using genuine OEM (Original Equipment Manufacturer) fasteners ensures that the tensile strength, thread pitch consistency, and material hardness match the original engineering specifications of the tool.

This screw features a standard M3 metric thread profile, a common size in precision engineering, with a length of 12mm. The precise manufacturing tolerances of Walter fasteners prevent issues such as cross-threading or insufficient clamping force, which can occur with lower-quality generic alternatives. In high-vibration environments—typical of grinding, cutting, and finishing operations—a secure fit is paramount to operator safety and tool longevity. The 48S122 is engineered to resist loosening over time, maintaining the structural rigidity of the housing or assembly it secures.

Material composition is another key factor in the selection of this replacement part. Walter tools are often used in harsh environments involving metal dust, moisture, and chemical exposure. Consequently, their fasteners are typically treated or constructed from alloys that offer resistance to corrosion and wear. By choosing the 48S122, you are investing in a component that will withstand the operational stresses of the workshop floor. Whether you are repairing a Surfox cleaning system, a grinder, or another piece of Walter machinery, this screw provides the reliability professionals expect from the brand.

Installation of the 48S122 should be performed with the appropriate driver to avoid stripping the head. It is recommended to consult the specific tool's exploded view diagram or parts manual to confirm that the 48S122 is the correct part number for the specific location on your device. Proper maintenance, including the timely replacement of worn or missing screws, extends the service life of expensive capital equipment and reduces downtime.