Hex Bolt Grade 8 1in-14 X 4in
| Machine | Model | Years / S/N |
|---|---|---|
| Harvester | A8000 | — |
| Harvester | A8800 | — |
| Harvester | A7700 | — |
| Harvester | A7000 | — |
| Harvester | 7000 | — |
| Backhoe | 580SM | — |
| Backhoe | 580M | — |
| Backhoe | 590SM | — |
| Harvester | 7700 | — |
| Harvester | 7700 | 2002 |
Enhance your heavy equipment’s durability with the Case Construction Hex Bolt – Grade 8. Measuring 1in-14 x 4in, this robust bolt (#28-1664) ensures reliable performance and strength for demanding construction applications. Perfect for tough jobs!
Frequently asked questions
What is the part number?
The manufacturer part number is 28-1664.
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.
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Manufacturer part number
- 28-1664
- Internal SKU
- IC:28-1664
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Bolts And Screws
- Weight
- 1.17 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 21 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Harvester | A8000 | — |
| Harvester | A8800 | — |
| Harvester | A7700 | — |
| Harvester | A7000 | — |
| Harvester | 7000 | — |
| Backhoe | 580SM | — |
| Backhoe | 580M | — |
| Backhoe | 590SM | — |
| Harvester | 7700 | — |
| Harvester | 7700 | 2002 |
| Tractor | 570LXT | — |
| Backhoe | 580L | — |
| Backhoe | 580SL | — |
| Backhoe | 590SL | — |
| Backhoe | 590L | — |
| Backhoe | 680L | — |
| Backhoe | 780D | — |
| Backhoe | 680K | — |
| Backhoe | 780C | — |
| Backhoe | 780B | — |
| Backhoe | 680H | — |