Husqvarna 586479301 Screw M12X40 8.8

The Husqvarna 586479301 Screw M12X40 8.8 is a genuine OEM fastener designed for the DSS200, DCR300, DCR500, and DCR100 demolition robot tools. As an OEM-sourced component, this screw is manufactured to Husqvarna's exact material and dimensional tolerances, ensuring correct installation without guesswork. DHS Equipment supplies this part to help keep your demolition robot equipment running at full capability.

Key Features

• Grade 8.8 Tensile Strength — engineered to the 8.8 property class standard, delivering the correct clamping force and shear resistance demanded by heavy-duty demolition robot applications.
• Exact OEM Dimensions — M12 thread diameter and 40 mm length match the original Husqvarna specification precisely, seating flush and threading correctly into existing hardware without modification.
• Broad Demolition Robot Compatibility — confirmed fitment for the DSS200, DCR300, DCR500, and DCR100 demolition robot tools, covering a wide range of Husqvarna's demolition robot tool lineup.
• Structural Integrity Under Load — a correctly specified fastener maintains secure assembly of critical robot tool components; an undersized or incorrect-grade screw risks joint failure under the high cyclic loads of demolition work.
• Genuine Husqvarna OEM Part — sourced directly from Husqvarna's construction equipment parts program, cross-reference part number 586479301 against your parts diagram to confirm correct placement before installation.

This screw serves as a structural fastener within the assembly of Husqvarna demolition robot tools, securing components together under the significant vibration and impact forces generated during demolition operations. The 8.8 grade designation indicates a defined tensile and yield strength that the joint design relies on — substituting a lower-grade fastener can compromise the integrity of the assembly and lead to premature loosening or mechanical failure. Replacing a worn, stripped, or damaged screw with the correct OEM-spec part restores the full structural integrity of the connection and ensures safe, reliable operation of the tool.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.