Titan 858-624 Screw

Screw Fastener for Airless Sprayer Assemblies

The SprayTech 858-624 Screw is a precision fastener designed for use in airless paint sprayer assemblies where secure component attachment is essential for reliable operation. This screw is manufactured to meet original equipment specifications for thread type, pitch, length, and material composition, ensuring proper engagement with mating threaded components and adequate clamping force under operating conditions. Fasteners in sprayer systems serve critical functions ranging from securing pump housings and motor mounts to retaining control panels, handle assemblies, and fluid section components.

During the service life of a sprayer, fasteners may become lost during maintenance procedures, stripped due to over-torquing or cross-threading, or corroded from exposure to moisture and cleaning solutions. Using a replacement fastener that does not match the original specifications can lead to inadequate clamping force, loosening under vibration, or damage to threaded inserts and mounting points. The 858-624 screw is produced to the exact dimensions and hardness rating required for its intended application, providing the same holding characteristics as the original component. This is particularly important in areas where fasteners are subjected to vibration from pump operation or where proper torque specification must be maintained to prevent fluid leaks or component misalignment.

Proper installation of this screw involves cleaning any debris from the threaded hole, verifying that threads are undamaged, and applying appropriate torque as specified in the service manual for the particular application. In cases where the original screw was lost during repair, careful inspection of the mating threads is recommended to ensure they have not been damaged or contaminated before installing the replacement. For applications requiring thread-locking compounds to prevent loosening under vibration, using the correct grade of threadlocker as specified in the service documentation helps maintain fastener retention over time. Replacing missing or damaged fasteners with OEM-specification components like the 858-624 helps ensure that assemblies remain secure, components stay properly aligned, and the sprayer operates reliably across job site conditions.