# Spring Stud/Nut, 5/16X1-1/4, 5/16-18 SS

**Manufacturer:** Ampg  
**MPN:** `Z20111SS`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Ampg |
| Manufacturer name | Ampg |
| Manufacturer | Ampg |
| CategoryId | 7897 |
| CategoryIdL1 | 9 |
| CategoryIdL2 | 4386 |
| CategoryIdL3 | 101341 |
| CategoryIdL4 | 7897 |
| CategoryL1 | Fasteners |
| CategoryL2 | Anchors |
| CategoryL3 | Anchor Screws |
| CategoryL4 | Spring Hanger Anchors |
| DimensionUnit | inch |
| GTIN | None |
| GraingerSku | 600N79 |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.02 |
| WeightUnit | lbs |
| cali_prop65_message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| cali_prop65_orglabel | True |
| cali_prop65_warnmsgscenario | 7 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | US |
| height | 0.31 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1.25 |
| moq | 1 |
| MPN | Z20111SS |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G0811271 |
| snippet | Spring Stud/Nut, 5/16X1-1/4, 5/16-18 SS |
| tierMinQty1 | 1 |
| tierPrice1 | 14.70 |
| url | https://www.zoro.com/ampg-headless-with-jam-nut-spring-anchor-516-18-1-14-in-l-18-8-stainless-steel-plain-z20111ss/i/G0811271/ |
| width | 0.31 |
| Thread Size | 5/16"-18 |
| Thread Length | 3/4 in |
| Overall Length | 1-1/4 in |
| Head Height | 0.15625 |
| Groove Depth | 0.125 |
| Groove Width | 0.125 |
| Diameter | 5/16 |
| Head Dia | 0.3125 |
| Item | Spring Anchor |
| Head Rotation | Headless with Jam Nut |
| Material | 18-8 Stainless Steel |
| Finish | Plain |
| Drive | Slotted |
| Number of Grooves | 1 |
| Thread Class | 2A |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G0811271 | 14.7 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/11000000/11089000/part_--Z20111SS---Ampg--44736e37cc.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp