The Bomag 07240821 Socket Head Cap Screw is a genuine OEM fastener designed for a wide range of Bomag equipment, including tandem rollers such as the BW 80 AD-5, BW 90 AD-5, BW 100 AD-5, BW 120 AD-5, BW 138 AD-5, and their AC, SC, SL, SLC, ADM, ACM, SCC, and ADe variants, cold milling machines including the BM 2200/75, BM 2000/75 TE, and BM 2500/75, vibratory plates including the BP 18/45 D-2 and BP 25/48 D, and tampers including the BT 55 and BT 60 e. Sourced directly from Bomag, this socket head cap screw meets the same specifications as the original hardware installed at the factory. This part is a direct, like-for-like replacement for part number 07240821, ensuring a proper installation with no guesswork on fitment.
Key Features
- Genuine OEM Hardware Integrity — manufactured to Bomag's exact torque and thread specifications, ensuring the fastener holds under the operating loads and vibration these machines produce
- Exact Hex Socket Profile — the internal drive geometry matches the original tooling requirements, allowing proper installation torque without cam-out or fastener damage
- Broad Fitment Coverage — this screw fits Bomag BW-series tandem rollers, BM-series cold milling machines, BP-series vibratory plates, and BT-series tampers, including models such as the BW 120 AD-5, BW 138 AD-5, BM 2500/75, BP 25/48 D, BT 55, and BT 60 e
- Structural Holding Performance — a correctly torqued socket head cap screw maintains critical component alignment and clamping force; a worn, stripped, or incorrect fastener risks loosening under vibration, compromising machine integrity
- OEM Part Number Confidence — ordering by part number 07240821 confirms you are receiving the correct thread pitch, length, and grade for your specific Bomag application
A socket head cap screw is a high-strength fastener with a cylindrical head and an internal hexagonal drive, designed to be tightened with an Allen key or hex socket. On Bomag compaction and milling equipment, these screws are used to secure components that must remain firmly clamped under continuous vibration and mechanical stress. When a socket head cap screw fails — through stripping, corrosion, or fatigue — the joined components can shift or separate, leading to accelerated wear or mechanical failure of surrounding parts. Replacing a damaged screw promptly with the correct OEM part maintains the clamping force and positional accuracy the assembly was engineered to deliver.
Part Details
| Part Number | 07240821 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Socket Head Cap Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate | BP 18/45 D-2 | 00818459 |
| Vibratory Plate | BP 25/48 D | 00818461 |
| Tandem Roller | BW 100 SCC-5 | 00818505, 00824127, 00825295 |
| Tandem Roller | BW 80 AD-5 | 00818707, 00824117, 00825283 |
| Tandem Roller | BW 90 AD-5 | 00818709, 00824119, 00825285 |
| Tandem Roller | BW 100 ADM-5 | 00818711, 00824121, 00825289 |
| Tandem Roller | BW 90 SC-5 | 00818713, 00824125 |
| Tandem Roller | BW 100 SC-5 | 00818715, 00824129 |
| Tandem Roller | BW 100 ACM-5 | 00818717, 00824123, 00825291 |
| Tandem Roller | BW 138 AC-5 | 00818719, 00824923, 00824929, 00825561 |
| Tandem Roller | BW 138 AD-5 | 00818721, 00824175, 00824921, 00824927, 00825351, 00825559 |
| Tandem Roller | BW 135 AD-5 | 00818723, 00824931, 00825355, 00825563 |
| Tandem Roller | BW 100 AD-5 | 00824029, 00824561, 00824617, 00824833, 00824995, 00825357, 00825373, 00825565, 00825643, 00826215, 00826219, 00826813, 00827043 |
| Tandem Roller | BW 120 AC-5 | 00824031, 00824619, 00824839, 00825363, 00825571, 00826093, 00827049 |
| Tandem Roller | BW 120 AD-5 | 00824033, 00824563, 00824615, 00824835, 00824997, 00825359, 00825567, 00825645, 00826049, 00826217, 00826221, 00826639, 00826689, 00827045 |
| Tandem Roller | BW 100 AC-5 | 00824275, 00824621, 00824837, 00825361, 00825569, 00826091, 00827047 |
| Tandem Roller | BW 120 SL-5 | 00824537, 00824559, 00825001, 00825615, 00826779, 00827055 |
| Tandem Roller | BW 100 SL-5 | 00824557, 00824999, 00826553 |
| Cold Milling Machine | BM 2200/75 | 00824801 |
| Tandem Roller | BW 90 AC-5 | 00825287 |
| Cold Milling Machine | BM 2000/75 TE | 00825881 |
| Cold Milling Machine | BM 2500/75 | 00826375 |
| Tandem Roller | BW 120 SLC-5 | 00826435 |
| Tamper | BT 60 e | 00826577 |
| Tandem Roller | BW 120SL-5 | 00826609 |
| Tandem Roller | BW 100 ADe-5 | 00826733 |
| Tandem Roller | BW 120 ADe-5 | 00826735 |
| Tandem Roller | BW 120 AD-5 CC | 00826793 |
| Tamper | BT 55 | 00813240, 00811617, 00817450 |
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.
