Hex Bolt Grade 5 1/2in-20 X 1 1/4in
Bolts And Screws ·106 Fitments
| Machine | Model | Years |
|---|---|---|
| CASE CRAWLER EXCAVATOR | 1080 | 1983 – 1986 |
| CASE CRAWLER EXCAVATOR | 1080B | 1986 – 1988 |
| CASE CRAWLER TRACTOR | 1150B | 1973 – 1984 |
| CASE CRAWLER TRACTOR | 1150D | 1976 – 1986 |
| CASE CRAWLER TRACTOR | 1155D | 1983 – 1986 |
| CASE LOGGER CRAWLER EXCAVATOR | 1187 | 1983 – 1985 |
| CASE LOGGER CRAWLER EXCAVATOR | 1187B | 1985 – 1988 |
| CASE CRAWLER EXCAVATOR | 1280 | 1980 – 1984 |
| CASE CRAWLER EXCAVATOR | 1280B | 1983 – 1986 |
| CASE CRAWLER TRACTOR | 1450 | 1973 – 1980 |
Enhance your heavy equipment’s durability with the Case Construction Hex Bolt – Grade 5. Measuring 1/2in-20 x 1 1/4in, this reliable fastener ensures secure connections for optimal performance in demanding construction environments. Part #87847.
Compatible equipment
This part fits CASE CRAWLER EXCAVATOR, CASE CRAWLER TRACTOR, CASE LOGGER CRAWLER EXCAVATOR, CASE UNI-LOADER SKID STEER LOADER W/DEUTZ ENGINE, CASE TERRATRAC CRAWLER TRACTOR, BACKHOE, CASE SKID KING WHEEL LOADER, BACKHOE FOR W7, W9A, W9B, W10, LOADER AND BACKHOE, CASE WHEEL TRACTOR, BACKHOE FOR 310G AND 450 CRAWLER, DROTT ENGINES FOR 35 CRAWLER - B SERIES, CASE ENGINE, BACKHOE FOR CRAWLER MODELS 750, 850, 1150, BACKHOE FOR W SERIES RIGID LOADERS, BACKHOES FOR CRAWLER MODELS 750, 850, 1150, BACKHOE FOR 450, 450B, 850, 850B, AND W14, CASE WHEEL TRACTOR W/LOADER BACKHOE, CASE TRENCHER, CASE LOAD KING WHEEL LOADER, CASE TERRATRAC GASOLINE CRAWLER TRACTOR, CASE CONSTRUCTION KING LOADER BACKHOE, CASE TURBO TRENCHER, MAXI-SNEAKER CABLE LAYER, SERIES-B MAXI-SNEAKER CABLE LAYER, SERIES-B MINI-SNEAKER CABLE LAYER, MINOTAUR COMPACT DOZER LOADER, CASE FORKLIFT, SNEAKER - SERIES-C TRENCHER, SMALL ARTICULATED LOADER, SKID STEER LOADER - TIER 4F - NA, REGULATED NA - TIER 4 - MY26, REGULATED NA, TIER 4 - MY26, COMPACT TRACK LOADER - TIER 4F - NA, COMPACT TRACK LOADER, CASE UNIT LOADER, CASE WHEEL LOADER, CASE WHEEL LOADER W/POD CAB - NEW YORK STATE SPECIAL, CASE ARTICULATED WHEEL LOADER including models 1080, 1080B, 1150B, 1150D, 1155D, 1187, 1187B, 1280, 1280B, 1450, 1450B, 1455B, 1529, 256, 26, 26B, 26D, 26S, 300, 300C, 31, 310C, 310E, 32, 320.
Frequently asked questions
What is the part number?
The manufacturer part number is 87847.
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
- 87847
- Internal SKU
- IC:87847
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Bolts And Screws
- 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 106 fitments
| Machine | Model | Years |
|---|---|---|
| CASE CRAWLER EXCAVATOR | 1080 | 1983 – 1986 |
| CASE CRAWLER EXCAVATOR | 1080B | 1986 – 1988 |
| CASE CRAWLER TRACTOR | 1150B | 1973 – 1984 |
| CASE CRAWLER TRACTOR | 1150D | 1976 – 1986 |
| CASE CRAWLER TRACTOR | 1155D | 1983 – 1986 |
| CASE LOGGER CRAWLER EXCAVATOR | 1187 | 1983 – 1985 |
| CASE LOGGER CRAWLER EXCAVATOR | 1187B | 1985 – 1988 |
| CASE CRAWLER EXCAVATOR | 1280 | 1980 – 1984 |
| CASE CRAWLER EXCAVATOR | 1280B | 1983 – 1986 |
| CASE CRAWLER TRACTOR | 1450 | 1973 – 1980 |
| CASE CRAWLER TRACTOR | 1450B | 1980 – 1987 |
| CASE CRAWLER TRACTOR | 1455B | 1980 – 1987 |
| CASE UNI-LOADER SKID STEER LOADER W/DEUTZ ENGINE | 1529 | 1969 – 1988 |
| CASE TERRATRAC CRAWLER TRACTOR | 256 | 1955 – 1956 |
| BACKHOE | 26 | 1965 – 1975 |
| BACKHOE | 26B | 1965 – 1975 |
| BACKHOE | 26D | 1980 – 1989 |
| BACKHOE | 26S | 1965 – 1975 |
| CASE TERRATRAC CRAWLER TRACTOR | 300 | 1954 – 1980 |
| CASE SKID KING WHEEL LOADER | 300C | 1968 – 1990 |
| BACKHOE | 31 | 1960 – 1963 |
| BACKHOE | 310C | 1959 – 1962 |
| CASE CRAWLER TRACTOR | 310E | 1961 – 1990 |
| BACKHOE FOR W7, W9A, W9B, W10 | 32 | 1962 – 1967 |
| LOADER AND BACKHOE | 320 | 1957 – 1973 |
| CASE WHEEL TRACTOR | 320B | 1957 – 1959 |
| BACKHOE FOR 310G AND 450 CRAWLER | 33 | 1966 – 1971 |
| DROTT ENGINES FOR 35 CRAWLER - B SERIES | 336B | 1965 – 1979 |
| CASE ENGINE | 336DBT | 1955 – 1979 |
| BACKHOE FOR CRAWLER MODELS 750, 850, 1150 | 33S | 1961 – 1971 |
| BACKHOE FOR W SERIES RIGID LOADERS | 34 | 1961 – 1971 |
| BACKHOES FOR CRAWLER MODELS 750, 850, 1150 | 34 | 1961 – 1971 |
| BACKHOE FOR 450, 450B, 850, 850B, AND W14 | 35 | 1980 – 1983 |
| CASE CRAWLER TRACTOR | 350 | 1970 – 1980 |
| CASE CRAWLER TRACTOR | 350B | 1979 – 1983 |
| BACKHOE | 35A | 1972 – 1987 |
| BACKHOE | 35C | 1988 – 1994 |
| BACKHOE | 35C WL | 1988 – 1994 |
| BACKHOE | 35WL | 1988 – 1994 |
| BACKHOE | 36 | 1965 – 1969 |
| CASE CRAWLER TRACTOR | 400 | 1957 – 1983 |
| CASE SKID KING WHEEL LOADER | 400C | 1972 – 1977 |
| CASE WHEEL TRACTOR | 420B | 1957 – 1958 |
| CASE WHEEL TRACTOR W/LOADER BACKHOE | 420B | 1957 – 1958 |
| CASE WHEEL TRACTOR | 420BD | 1957 – 1959 |
| CASE TRENCHER | 460 | 1994 – 2004 |
| CASE CRAWLER TRACTOR | 500 | 1953 – 1983 |
| CASE LOAD KING WHEEL LOADER | 500 | 1966 – 1967 |
| CASE ENGINE | 504BD | 1955 – 1979 |
| CASE TERRATRAC CRAWLER TRACTOR | 520 | 1954 – 1962 |
| CASE TRENCHER | 560 | 1993 – 2004 |
| CASE SKID KING WHEEL LOADER | 600 | 1972 – 1976 |
| CASE TERRATRAC GASOLINE CRAWLER TRACTOR | 600 | 1957 – 1958 |
| CASE TRENCHER | 660 | 1986 – 2003 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 680G | 1978 – 1981 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 680H | 1980 – 1984 |
| CASE TRENCHER | 760 | 2000 – 2004 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 780 | 1971 – 1981 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 780B | 1981 – 1985 |
| CASE SKID KING WHEEL LOADER | 800 | 1972 – 1976 |
| CASE SKID KING WHEEL LOADER | 825 | 1972 – 1976 |
| CASE CRAWLER TRACTOR | 850B | 1976 – 1984 |
| CASE CRAWLER TRACTOR | 850C | 1981 – 1984 |
| CASE CRAWLER TRACTOR | 855C | 1984 |
| CASE TURBO TRENCHER | 860 | 1992 – 2002 |
| CASE CRAWLER EXCAVATOR | 880 | 1971 – 1980 |
| CASE CRAWLER EXCAVATOR | 880B | 1976 – 1980 |
| CASE CRAWLER EXCAVATOR | 880C | 1980 – 1984 |
| CASE TURBO TRENCHER | 960 | 1992 – 2004 |
| CASE CRAWLER EXCAVATOR | 980 | 1973 – 1980 |
| MAXI-SNEAKER CABLE LAYER | CASE | 1983 – 1986 |
| SERIES-B MAXI-SNEAKER CABLE LAYER | CASE | 1979 – 1986 |
| SERIES-B MINI-SNEAKER CABLE LAYER | CASE | 1978 – 1986 |
| MINOTAUR COMPACT DOZER LOADER | DL550 | 2021 – 2025 |
| CASE FORKLIFT | M3B | 1960 – 1962 |
| SNEAKER - SERIES-C TRENCHER | MAXI | 1993 – 1999 |
| SMALL ARTICULATED LOADER | SL27 | — |
| SMALL ARTICULATED LOADER | SL27 TR | — |
| SMALL ARTICULATED LOADER | SL35 TR | — |
| SMALL ARTICULATED LOADER | SL50 TR | — |
| SKID STEER LOADER - TIER 4F - NA | SR210B | 2019 – 2025 |
| SKID STEER LOADER - TIER 4F - NA | SR240B | 2019 – 2025 |
| REGULATED NA - TIER 4 - MY26 | SR270B | — |
| SKID STEER LOADER - TIER 4F - NA | SR270B | 2019 – 2025 |
| REGULATED NA, TIER 4 - MY26 | SV280B | — |
| SKID STEER LOADER - TIER 4F - NA | SV280B | 2019 – 2025 |
| REGULATED NA - TIER 4 - MY26 | SV340B | — |
| SKID STEER LOADER - TIER 4F - NA | SV340B | 2019 – 2025 |
| COMPACT TRACK LOADER - TIER 4F - NA | TR270B | 2019 – 2025 |
| COMPACT TRACK LOADER - TIER 4F - NA | TR310B | 2019 – 2025 |
| COMPACT TRACK LOADER - TIER 4F - NA | TR340B | 2019 – 2025 |
| REGULATED NA - TIER 4 - MY26 | TR340B | — |
| COMPACT TRACK LOADER - TIER 4F - NA | TV370B | 2019 – 2025 |
| REGULATED NA, TIER 4 - MY26 | TV370B | — |
| COMPACT TRACK LOADER - TIER 4F - NA | TV450B | 2019 – 2025 |
| COMPACT TRACK LOADER | TV620B | 2021 – 2025 |
| CASE UNIT LOADER | W12 | 1959 – 1967 |
| CASE WHEEL LOADER | W18B | 1985 – 1988 |
| CASE WHEEL LOADER W/POD CAB - NEW YORK STATE SPECIAL | W20 | 1971 – 1983 |
| CASE ARTICULATED WHEEL LOADER | W24 | 1969 – 1972 |
| CASE WHEEL LOADER | W24C | 1977 – 1985 |
| CASE ARTICULATED WHEEL LOADER | W26B | 1970 – 1976 |
| CASE WHEEL LOADER | W30 | 1982 – 1989 |
| CASE WHEEL LOADER | W7 | 1962 – 1968 |
| CASE WHEEL LOADER | W8B | 1964 – 1968 |
| CASE WHEEL LOADER | W8C | 1969 |