Husqvarna Screw M4 X 1.75 16MM OEM #530016449

Husqvarna Screw M4 X 1.75 PT 16MM OEM #530016449 — Genuine Replacement Screw for Husqvarna Trimmers, Blowers & Brushcutters

Keep your Husqvarna handheld outdoor power equipment securely assembled with the genuine Screw M4 X 1.75 PT 16MM, OEM part number 530016449. This factory-original fastener is a precision-specification metric screw used throughout the assembly of Husqvarna gas trimmers, string trimmers, brushcutters, blowers, and edgers to secure housings, covers, guards, handles, and other critical components.

This screw is intended for use with blowers, edgers, gas trimmers, and other trimmers. It is compatible with models from a variety of brands including Poulan, Husqvarna, Weed Eater, and Jonsered. Screws are meant to last, but they can wear down over time — threads may become damaged or worn away, the screw can break or become corroded, and when working on machines it is also possible for screws to become lost. Having extra on hand can be a good idea.

Using the correct OEM specification screw is critical — an incorrect thread pitch, head type, or length can result in improper seating, stripped threads in the housing, component loosening during operation, or even component failure. This genuine OEM screw matches the exact factory specification to ensure a secure, properly torqued fit every time.

Compatible Equipment: Works with Poulan, Husqvarna, American Yard Products, and Weed Eater trimmers and brushcutters. Also fits compatible Husqvarna-produced brands including AYP, Craftsman, Jonsered, McCulloch, Poulan Pro, RedMax, and Weed Eater models requiring part #530016449.

Always verify compatibility with your specific model and serial number before ordering. Consult your parts diagram to confirm the correct application location for this fastener.