# Clamp holder w/ 5/16 in. Thumbscrew

**Manufacturer:** Humboldt  
**MPN:** `H-8320`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Humboldt |
| Manufacturer name | Humboldt |
| Manufacturer | Humboldt, Humboldt Mfg. Co |
| Category | Electrical Supplies & Generators |
| CategoryL1 | Electrical Supplies & Generators |
| CategoryL2 | Data & Communication |
| CategoryL3 | Test Equipment Accessories |
| DimensionUnit | inch |
| GraingerSku | 237ZZ2 |
| Hazmat | True |
| Extra Product Name | Clamp holder w/ 5/16 in. Thumbscrew |
| WeightUnit | lbs |
| extendedLead | 20 |
| extendedQty | -2 |
| moq | 1 |
| MPN | H-8320 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G7400366 |
| tierMinQty1 | 1 |
| tierPrice1 | 14 |
| url | https://www.zoro.com/humboldt-clamp-holder-w-516-in-thumbscrew-h-8320/i/G7400366/ |
| Item | Clamp holder w/ 5/16" Thumbscrew |
| Country of Origin (subject to change) | China |
| AdultProduct | False |
| Asin | B010RHHH0Q |
| Autographed | False |
| Brand | Humboldt |
| Bullet_point | Country of origin: United States, Sold in each, Standard die-cast aluminum, With 5/16" steel thumbscrews |
| ClassificationId | 317980011 |
| Currency | USD |
| DisplayName | Lab Instruments & Equipment |
| Generic_keyword | 1196Z68 |
| Height | 1, 1.0, 500, 75 |
| ItemClassification | BASE_PRODUCT |
| ItemName | Humboldt H-8320 Clamp Holder, Standard Die-Cast Aluminum with 5/16" Steel Thumbscrews |
| Item_name | Humboldt H-8320 Clamp Holder, Standard Die-Cast Aluminum with 5/16" Steel Thumbscrews |
| Item_package_weight | 2.0 |
| Item_type_keyword | science-lab-test-tube-clamps |
| Keyword | H8320 |
| Length | 1, 1.0 |
| Link | https://m.media-amazon.com/images/I/31ZQHcSJt6L._SL75_.jpg, https://m.media-amazon.com/images/I/31ZQHcSJt6L.jpg |
| List_price | 11.16 |
| Material | Aluminum |
| Memorabilia | False |
| ModelNumber | H-8320 |
| Model_number | H-8320 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| PartNumber | H-8320 |
| Part_number | H-8320 |
| ProductType | HARDWARE_CLAMP_VISE |
| Product_site_launch_date | 2015-06-17T02:41:01.008Z |
| TradeInEligible | False |
| Type | Clamp Holder |
| Unit | inches, pounds |
| Unit_count | 1.0 |
| Variant | MAIN |
| WebsiteDisplayGroup | biss_basic_display_on_website |
| WebsiteDisplayGroupName | BISS Basic |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7400366 | 14.0 | 1 | None | 1 |
| Capitol Scientific | C4500 | 9.45 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/248000000/248070500/part_--H8320---Humboldt--edc3a94f9d.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp