Description
Overview:
The Raised Countersunk Head Screw for Hamm twin drum rollers is a genuine Hamm OEM fastener designed for dependable assembly and maintenance. Made from quality steel for strength and long service life, it secures components while allowing a neat, flush finish where a low-profile head is required. The raised countersunk (oval) head helps prevent snagging on panels and guards and supports consistent clamping across vibration-prone fixings. Tailored for Hamm rollers, including HD8-10C and HD13-14, it offers straightforward replacement with no modification when used in the intended locations on the machine. Supplied under OEM No. 2020530, this screw helps keep your roller in service with reliable fitment and continuity of performance across routine servicing and repairs.
Key Features:
- Genuine Hamm part for assured compatibility and fit
- Raised countersunk head provides a flush, snag-resistant finish
- Durable steel construction for strength and longevity in site conditions
- Designed for vibration-prone assemblies on twin drum rollers
- Direct-replacement under OEM No. 2020530 to simplify parts identification
- Consistent seating helps maintain alignment of covers, brackets, and fixtures
- Easy to install with standard workshop tools, reducing downtime
- Suitable for planned maintenance and like-for-like fastener replacement
Typical Applications:
Used across Hamm twin drum rollers at assembly points where a low-profile fixing is required. Commonly applied to secure panels, guards, brackets, and other hardware that must sit flush to avoid interference during operation, transport, or servicing. Ideal for routine replacements during inspections or when refurbishing high-wear fixings exposed to vibration.
Also known as:
Oval head machine screw, raised CSK machine screw, flush-head roller fastener, Hamm OEM fixing, roller assembly fastener, recessed-head screw for panels.
Fits Models:
HD13-14, HD1314, HD8-10C, HD8-HD10C, HD810C
Alternate Part Numbers:
2020530
Product Specifications
| L&S Part No. | 2020530 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | HAMM |
| OEM No. | 2020530 |
| Unit of Sale | 1 |
| Machine Type | Rollers |
| Fits Brands | HAMM |
| Key Features | - Genuine Hamm part ensures compatibility with HD8-10C and HD13-14 models - Raised countersunk head provides a flush, snag-resistant finish - Durable steel construction for strength in site conditions - Designed for vibration-prone assemblies on twin drum rollers - Direct-replacement under OEM No. 2020530 for easy identification |
| Fits Models | HD8 - 10C (H170) Twin Drum Compaction Roller | HD13 - 14 (H172) Twin Drum Roller |

