Nut Slotted
Case Construction ·25 Fitments
| Machine | Model | Years |
|---|---|---|
| SERIES - CASE UNI-LOADER SKID STEER LOADER | 1500 | 1969 – 1988 |
| CASE UNI-LOADER SKID STEER LOADER | 1529 | 1969 – 1988 |
| CASE UNI-LOADER SKID STEER LOADER W/DEUTZ ENGINE | 1529 | 1969 – 1988 |
| SERIES - CASE UNI-LOADER SKID STEER LOADER | 1700 | 1971 – 1988 |
| BACKHOE FOR CRAWLER MODELS 750, 850, 1150 | 33S | 1961 – 1971 |
| BACKHOES FOR CRAWLER MODELS 750, 850, 1150 | 34 | 1961 – 1971 |
| BACKHOE FOR 450, 450B, 850, 850B, AND W14 | 35 | 1980 – 1983 |
| BACKHOE | 35A | 1972 – 1987 |
| BACKHOE | 35C | 1988 – 1994 |
| BACKHOE | 35C WL | 1988 – 1994 |
Enhance your heavy equipment performance with the Case Construction Nut Slotted #425-1312. Designed for durability and precision, this essential component ensures secure fastening and reliable operation in demanding construction environments. Trust Case for quality and efficiency.
Compatible equipment
This part fits SERIES - CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER W/DEUTZ ENGINE, BACKHOE FOR CRAWLER MODELS 750, 850, 1150, BACKHOES FOR CRAWLER MODELS 750, 850, 1150, BACKHOE FOR 450, 450B, 850, 850B, AND W14, BACKHOE, INTERNATIONAL HARVESTER COMPACT LOADER, CASE LOAD KING WHEEL LOADER, CASE CONSTRUCTION KING LOADER BACKHOE, CASE TRENCHER, SERIES-B MAXI-SNEAKER CABLE LAYER, CASE TRENCHER W/1.8L DIESEL ENGINE, CASE TRENCHER W/LOADER BACKHOE, CASE WHEEL LOADER, CASE FORKLIFT including models 1500, 1529, 1700, 33S, 34, 35, 35A, 35C, 35C WL, 35WL, 36, 4120, 500, 680H, 760, 780B, CASE, DH4, FH4, W18B, W24C, W30, W4.
Frequently asked questions
What is the part number?
The manufacturer part number is 425-1312.
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.
Will this fit my machine?
See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.
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
- 425-1312
- Internal SKU
- IC:425-1312
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.1 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 25 fitments
| Machine | Model | Years |
|---|---|---|
| SERIES - CASE UNI-LOADER SKID STEER LOADER | 1500 | 1969 – 1988 |
| CASE UNI-LOADER SKID STEER LOADER | 1529 | 1969 – 1988 |
| CASE UNI-LOADER SKID STEER LOADER W/DEUTZ ENGINE | 1529 | 1969 – 1988 |
| SERIES - CASE UNI-LOADER SKID STEER LOADER | 1700 | 1971 – 1988 |
| BACKHOE FOR CRAWLER MODELS 750, 850, 1150 | 33S | 1961 – 1971 |
| BACKHOES FOR CRAWLER MODELS 750, 850, 1150 | 34 | 1961 – 1971 |
| BACKHOE FOR 450, 450B, 850, 850B, AND W14 | 35 | 1980 – 1983 |
| BACKHOE | 35A | 1972 – 1987 |
| BACKHOE | 35C | 1988 – 1994 |
| BACKHOE | 35C WL | 1988 – 1994 |
| BACKHOE | 35WL | 1988 – 1994 |
| BACKHOE | 36 | 1965 – 1969 |
| INTERNATIONAL HARVESTER COMPACT LOADER | 4120 | 1977 – 1979 |
| CASE LOAD KING WHEEL LOADER | 500 | 1966 – 1967 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 680H | 1980 – 1984 |
| CASE TRENCHER | 760 | 2000 – 2004 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 780B | 1981 – 1985 |
| SERIES-B MAXI-SNEAKER CABLE LAYER | CASE | 1979 – 1986 |
| CASE TRENCHER W/1.8L DIESEL ENGINE | DH4 | 1979 – 1988 |
| CASE TRENCHER W/LOADER BACKHOE | FH4 | 1982 |
| CASE WHEEL LOADER | W18B | 1985 – 1988 |
| CASE WHEEL LOADER | W24C | 1977 – 1985 |
| CASE WHEEL LOADER | W30 | 1982 – 1989 |
| CASE FORKLIFT | W4 | 1978 – 1983 |
| CASE WHEEL LOADER | W4 | 1978 – 1983 |