# Allen Nut, System of Measurement Inch, Insert Diameter 51/64 in, Overall Length 27/32 in, Installed Length Not Applicable, Thread Size 1/2 In.-13, Thread Direction Right Hand, Thread Type Coarse, Flange Diameter Not Applicable, Flange Thickness Not Applicable, Material Stainless Steel, Material Grade/Class 18-8, Finish Plain, Body Texture Knurled, Compatible Material Metal, Drill Bit Size 53/64 in, Maximum Hole Diameter 0.831 in, Minimum Material Thickness 0.836 in

**Manufacturer:** Ampg  
**MPN:** `Z1978SS`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Ampg |
| Manufacturer name | Ampg |
| Manufacturer | Ampg |
| CategoryId | 7001 |
| CategoryIdL1 | 9 |
| CategoryIdL2 | 4387 |
| CategoryIdL3 | 7001 |
| CategoryL1 | Fasteners |
| CategoryL2 | Threaded Inserts |
| CategoryL3 | Nut Inserts |
| DimensionUnit | inch |
| GTIN | None |
| GraingerSku | 484Y18 |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.1 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1.5 |
| moq | 1 |
| MPN | Z1978SS |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G6529953 |
| tierMinQty1 | 1 |
| tierPrice1 | 12.45 |
| url | https://www.zoro.com/ampg-nut-insert-12-13-thrd-sz-2732-in-l-stainless-steel-plain-z1978ss/i/G6529953/ |
| width | 1.5 |
| Thread Size | 1/2"-13 |
| Maximum Hole Diameter | 0.831 in |
| Overall Length | 27/32 in |
| Insert Diameter | 0.8 in |
| Drill Bit Size | 53/64 in |
| Length | 0.836 in |
| Item | Nut Insert |
| Material | Stainless Steel |
| Finish | Plain |
| Thread Type | UNC |
| Minimum Material Thickness | 0.836 in |
| Body Texture | Knurled |
| Grip Range | 0.821 to 0.836 in |
| System of Measurement | Inch |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6529953 | 12.45 | 1 | None | 1 |
| Misumi USA | Z1978SS | 6.97 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/212000000/212103500/part_--Z1978SS---Ampg--a2d377cdd0.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp