The Multiquip 513282 Countersunk Bolt 1/2" x 1-1/2" is a genuine OEM fastener designed for the AR13HC and AR13H asphalt ride-on rollers. As a direct OEM replacement, this bolt is manufactured to the exact dimensions and thread specification required by the machine, ensuring a flush, secure seating wherever countersunk fasteners are called out in the assembly. Sourced directly through Multiquip's authorized parts channel, 513282 is the correct part for maintaining your roller's structural integrity and keeping every fastened joint in spec.
Key Features
- OEM-Grade Fastener Material — Manufactured to the hardness and torque rating specified for this countersunk application, so the bolt seats fully without stripping or backing out under vibration.
- Flush-Mount Countersunk Head — The angled head geometry allows the bolt to sit flush with the surrounding surface, matching the original design intent of the AR13HC and AR13H assemblies.
- Direct Fit for AR13HC and AR13H Rollers — Confirmed OEM fitment for both AR13HC and AR13H asphalt ride-on roller models; installs in place of the original without rework or modification to the mounting point.
- Vibration-Resistant Holding Power — Asphalt rollers operate under continuous vibration and compaction loads; using the correct grade fastener prevents loosening that can lead to component shift or structural damage over time.
- Exact Replacement, Exact Dimensions — At 1/2" diameter and 1-1/2" length, this bolt matches the original specification precisely — critical for countersunk applications where an incorrect length can leave the head proud or fail to reach full thread engagement.
A countersunk bolt is a threaded fastener with a cone-shaped head that sits flush with — or below — the surface of the material it secures. On asphalt rollers like the AR13HC and AR13H, countersunk bolts are used where a protruding bolt head would interfere with adjacent components, create a catch point, or disrupt the machine's surface geometry. When a countersunk bolt is the wrong length, wrong thread pitch, or wrong head angle, it either fails to clamp properly or sits proud of the surface, both of which can cause component loosening or damage during operation. Using the correct OEM replacement fastener ensures the joint behaves exactly as designed.
Part Details
| Part Number | 513282 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Countersunk Bolt 1/2" x 1-1/2" |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR13HC |
| Rollers | AR13H |
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.
