Hex Capscrew Grade 5 3/8IN-24 X 2 1/2IN
| Machine | Model | Years / S/N |
|---|---|---|
| BACKHOE | 26 | 1965 – 1975 |
| BACKHOE | 26B | 1965 – 1975 |
| LOADER | 26B | 1965 – 1975 |
| BACKHOE | 26S | 1965 – 1975 |
| CASE WHEEL TRACTOR | 320B | 1957 – 1959 |
| BACKHOE AND LOADER | 32S | 1960 – 1966 |
| BACKHOE FOR 580CK | 33 | 1960 – 1972 |
| BACKHOE | 33S | 1961 – 1971 |
| CASE CRAWLER TRACTOR | 400 | 1957 – 1983 |
| CASE WHEEL TRACTOR | 420B | 1957 – 1958 |
Enhance your heavy equipment’s performance with the Case Construction Hex Capscrew – Grade 5. Measuring 3/8in-24 x 2 1/2in, this durable fastener ensures reliable connections for optimal machinery operation. Perfect for demanding construction environments.
Compatible equipment
This part fits BACKHOE, LOADER, CASE WHEEL TRACTOR, BACKHOE AND LOADER, BACKHOE FOR 580CK, CASE CRAWLER TRACTOR, CASE WHEEL TRACTOR W/LOADER BACKHOE, CASE CONSTRUCTION KING WHEEL TRACTOR, CASE LOAD KING WHEEL LOADER, CASE TERRATRAC GASOLINE CRAWLER TRACTOR, MINI CRAWLER EXCAVATOR ASN N4TN31001 -, PW12 - MINI CRAWLER EXCAVATOR - BTW PW11-30001 - PW12-40000, MINI CRAWLER EXCAVATOR, MINI CRAWLER EXCAVATOR - BTW PW11-30001 - PW12-40000, EXCAVATOR, FLEETLINE 25+4 TRENCHER, CASE UNIT LOADER including models 26, 26B, 26S, 320B, 32S, 33, 33S, 400, 420B, 420BD, 480CK, 500, 600, CX20B, CX27B PW11, CX31B, CX50B, CX50B PJ04, DAVIS, W5.
Frequently asked questions
What is the part number?
The manufacturer part number is 280630.
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.
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Manufacturer part number
- 280630
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Bolts And Screws
- Weight
- 0.09 lb
Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.
Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.
30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.
All 23 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| BACKHOE | 26 | 1965 – 1975 |
| BACKHOE | 26B | 1965 – 1975 |
| LOADER | 26B | 1965 – 1975 |
| BACKHOE | 26S | 1965 – 1975 |
| CASE WHEEL TRACTOR | 320B | 1957 – 1959 |
| BACKHOE AND LOADER | 32S | 1960 – 1966 |
| BACKHOE FOR 580CK | 33 | 1960 – 1972 |
| BACKHOE | 33S | 1961 – 1971 |
| CASE CRAWLER TRACTOR | 400 | 1957 – 1983 |
| CASE WHEEL TRACTOR | 420B | 1957 – 1958 |
| CASE WHEEL TRACTOR W/LOADER BACKHOE | 420B | 1957 – 1958 |
| CASE WHEEL TRACTOR | 420BD | 1957 – 1959 |
| CASE CONSTRUCTION KING WHEEL TRACTOR | 480CK | 1966 – 1971 |
| CASE CRAWLER TRACTOR | 500 | 1953 – 1983 |
| CASE LOAD KING WHEEL LOADER | 500 | 1966 – 1967 |
| CASE TERRATRAC GASOLINE CRAWLER TRACTOR | 600 | 1957 – 1958 |
| MINI CRAWLER EXCAVATOR ASN N4TN31001 - | CX20B | 2004 – 2005 |
| PW12 - MINI CRAWLER EXCAVATOR - BTW PW11-30001 - PW12-40000 | CX27B PW11 | 2004 – 2005 |
| MINI CRAWLER EXCAVATOR | CX31B | 2004 – 2014 |
| MINI CRAWLER EXCAVATOR - BTW PW11-30001 - PW12-40000 | CX50B | 2004 – 2013 |
| EXCAVATOR | CX50B PJ04 | 2004 – 2013 |
| FLEETLINE 25+4 TRENCHER | DAVIS | 1976 – 1978 |
| CASE UNIT LOADER | W5 | 1959 – 1962 |