CASE CONSTRUCTION
OEM
Part No. 854-12030
Heavy Hex Flange Bolt Cl 10.9 M12 X 1.75 X 30
148 verified fitments
Select your machine to check fit
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
| Machine | Model | Years |
|---|---|---|
| Tractor | MAGNUM 4004 | 2026 |
| Tractor | MAGNUM 265 | 2025 |
| Tractor | MAGNUM 250 | — |
| Tractor | MAGNUM 280 | — |
| Tractor | MAGNUM 310 | — |
| Tractor | MAGNUM 340 | — |
| Tractor | MAGNUM 400 | — |
| Tractor | MAGNUM 380 | — |
| Tractor | MAGNUM 295 | 2025 |
| Tractor | MAGNUM 265 | — |
Enhance your heavy equipment’s performance with the Case Construction Heavy Hex Flange Bolt. Engineered for durability, this Class 10.9 bolt (M12 x 1.75 x 30) ensures secure fastening in demanding environments, making it ideal for construction applications.
Frequently asked questions
What is the part number?
The manufacturer part number is 854-12030.
Is this a genuine OEM part?
Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.
Where does this ship from?
Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.
- Manufacturer part number
- 854-12030
- Internal SKU
- IC:854-12030
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Best Sellers
- Weight
- 0.04 lb
Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.
30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.
All 148 fitments
| Machine | Model | Years |
|---|---|---|
| Tractor | MAGNUM 4004 | 2026 |
| Tractor | MAGNUM 265 | 2025 |
| Tractor | MAGNUM 250 | — |
| Tractor | MAGNUM 280 | — |
| Tractor | MAGNUM 310 | — |
| Tractor | MAGNUM 340 | — |
| Tractor | MAGNUM 400 | — |
| Tractor | MAGNUM 380 | — |
| Tractor | MAGNUM 295 | 2025 |
| Tractor | MAGNUM 265 | — |
| Tractor | MAGNUM 325 | — |
| Tractor | MAGNUM 325 | 2025 |
| Tractor | MAGNUM 295 | — |
| Tractor | MAGNUM 355 | 2025 |
| Tractor | MAGNUM 405 | 2025 |
| Tractor | MAGNUM 385 | — |
| Tractor | MAGNUM 355 | — |
| Tractor | MAGNUM 385 | 2025 |
| Tractor | T8.440 | 2025 |
| Tractor | T8.385 | 2025 |
| Tractor | T8.415 | 2025 |
| Tractor | T8.355 | 2025 |
| Tractor | T8.325 | 2025 |
| Tractor | T8.350 | — |
| Tractor | T8.320 | — |
| Tractor | T8.380 | — |
| Tractor | T8.410 | — |
| Tractor | T8.435 | — |
| Tractor | MAGNUM 4002 | 2025 |
| Cotton Picker | CE420 | — |
| Cotton Picker | CPX420 | — |
| Engine | RP135 | — |
| Engine | NEW HOLLAND RP85 | — |
| Engine | RP110 | — |
| Cotton Picker | 620 | — |
| Engine | RP85 | — |
| Sprayer | PATRIOT 4430 | — |
| Engine | RP165 | — |
| Engine | RP65 | — |
| Engine | NH RP135 | — |
| Cotton Picker | CPX620 | — |
| Engine | NH RP110 | — |
| Engine | NEW HOLLAND RP65 | — |
| Engine | NH RP165 | — |
| Cotton Picker | 420 | — |
| Tractor | T8030 | — |
| Tractor | TG275 | — |
| Cotton Picker | 625 | — |
| Combine | CR9040 | — |
| Tractor | STEIGER 335 | — |
| Tractor | T9020 | — |
| Combine | CR9060 | — |
| Engine | CR9040 | — |
| Engine | CR9060 | — |
| Sprayer | 4420 | — |
| Tractor | MAGNUM 335 | — |
| Tractor | T8010 | — |
| Tractor | TG215 | — |
| Tractor | MAGNUM 245 | — |
| Tractor | MAGNUM 215 | — |
| Tractor | MAGNUM 275 | — |
| Tractor | MAGNUM 305 | — |
| Tractor | T8020 | — |
| Tractor | T8050 | — |
| Tractor | T8040 | — |
| Tractor | TG305 | — |
| Tractor | TG245 | — |
| Cotton Picker | 420 TIER 3 | — |
| Dozer | 550H | — |
| Dozer | 550H-IND | — |
| Dozer | 1650K | — |
| Dozer | DC150.B | — |
| Loader | 521D | — |
| Dozer | D150 | — |
| Tractor | STEIGER 330 | — |
| Tractor | STEIGER 280 | — |
| Tractor | STEIGER STX330 | 2006 |
| Tractor | STEIGER STX280 | 2006 |
| Tractor | TJ330 | — |
| Tractor | T9010 | — |
| Tractor | TJ280 | — |
| Tractor | MX215 | — |
| Tractor | MX305 | — |
| Tractor | MX275 | — |
| Tractor | MX245 | — |
| Sprayer | SPX4420 | — |
| Tractor | MX285 | — |
| Tractor | MX210 | — |
| Tractor | MX255 | — |
| Tractor | MX230 | — |
| Tractor | TJ450 | — |
| Cotton Picker | 2555 | — |
| Cotton Picker | CPX610 | — |
| Skid Steer | 40XT | — |
| Trencher | 6030 | — |
| Skid Steer | 90XT | — |
| Skid Steer | 95XT | — |
| Dozer | DC80 | — |
| Trencher | 660 | — |
| Dozer | 1650K XLT | — |
| Dozer | DC150PS | — |
| Tractor | CX70 | — |
| Tractor | CX60 | — |
| Tractor | CX50 | — |
| Tractor | CX100 | — |
| Tractor | CX90 | — |
| Tractor | CX80 | — |
| Tractor | MX100C | — |
| Tractor | MX90C | — |
| Tractor | MX80C | — |
| Tractor | C100 | — |
| Tractor | C90 | — |
| Tractor | C80 | — |
| Tractor | C70 | — |
| Tractor | C60 | — |
| Tractor | C50 | — |
| Dozer | 850H | — |
| Dozer | 650H | — |
| Loader | 621D | — |
| Trencher | 860 | — |
| Backhoe | 590SM | — |
| Tractor | CPX420 TURKEY | — |
| Dozer | DC70 | — |
| Loader | 621C | — |
| Skid Steer | 1840 | — |
| Dozer | DC150 XLT | — |
| Excavator | 9030B | — |
| Backhoe | 580L | — |
| Backhoe | 580SL | — |
| Loader | FL145 | — |
| Backhoe | 590SL | — |
| Tractor | 8850 | — |
| Engine | 6591TA | — |
| Engine | 6591T | — |
| Engine | 4391TA | — |
| Engine | 4391T | — |
| Engine | 4391 | — |
| Dozer | 1150G | — |
| Loader | 621B | — |
| Combine | 2144 | — |
| Cotton Picker | 2155 | — |
| Skid Steer | 1845C | — |
| Cotton Picker | 2055 | — |
| Cotton Picker | 1844 | — |
| Loader | 621 | — |
| Loader | 821 | — |
| Cotton Picker | 2044 | — |
| Excavator | 125B | — |