# Self Locking Thread Insert, Compatible Material Metal, Compatible Tap Size 5/8 In.-11, Drill Bit Size 17/32, External Thread Fit 2A, External Thread Size 5/8 In.-11, Finish Plain, Insert Diameter 5/8 in, Internal Thread Fit 2B, Internal Thread Size 7/16 In.-14, Material Stainless Steel, Material Grade/Class 18-8, Maximum Hole Diameter 0.531 in, Minimum Installation Depth 23/32 in, Overall Length 21/32 in, System of Measurement Inch, Thread Direction Right Hand, Thread Type Coarse

**Manufacturer:** Zoro Select  
**MPN:** `EZ-303-7`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| CategoryId | 17163 |
| CategoryIdL1 | 9 |
| CategoryIdL2 | 4387 |
| CategoryIdL3 | 17163 |
| CategoryL1 | Fasteners |
| CategoryL2 | Threaded Inserts |
| CategoryL3 | Thread Repair Kits |
| DimensionUnit | inch |
| GTIN | 847554043899 |
| GraingerSku | 807TH5 |
| UPC | 847554043899 |
| UnitOfMeasure | EA |
| Weight | 0.48 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_warnmsgscenario | 5 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | US |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 9 |
| moq | 1 |
| MPN | EZ-303-7 |
| multiple | 1 |
| qtyInStock | 1 |
| qtyInStockOverride | 1 |
| qtySource | qtyInStockOverride |
| SKU | G509228285 |
| tierMinQty1 | 1 |
| tierPrice1 | 103.99 |
| url | https://www.zoro.com/zoro-select-thread-repair-kit-self-locking-thread-inserts-plain-18-8-stainless-steel-10-inserts-ez-303-7/i/G509228285/ |
| width | 5 |
| Internal Thread Size | 7/16"-14 |
| External Thread Size | 5/8"-11 |
| Insert Length | 21/32 in |
| Insert Diameter | 5/8 in |
| Minimum Installation Depth | 23/32 in |
| Drill Bit Size | 17/32 |
| Compatible Tap Size | 5/8"-11 |
| Maximum Hole Diameter | 0.531 in |
| Item | Thread Repair Kit |
| Insert Types Included | Self Locking Thread Inserts |
| Insert Material | 18-8 Stainless Steel |
| Finish | Plain |
| Thread Type | Coarse |
| Number of Inserts | 10 |
| Number of Pieces | 13 |
| System of Measurement | Inch |
| Compatible Material | Metal |
| Wall Type | Standard Wall |
| Includes | (10) Threaded Inserts, Drill, Tap and Drive-Tool |
| Installation Method | Drive Tool, Screwdriver |
| Features | Easy to use Solution for Repairing or Reinforcing Tapped Holes in Metal, Everything Needed for Installation in a Convenient Kit, Ideal for Soft Metals, Like Aluminum, Cast Iron and Magnesium |
| Drive Type | Slotted |
| External Thread Fit | 2A |
| Internal Thread Fit | 2B |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G509228285 | 103.99 | 1 | 1 | 1 |

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Structured data: `/python/html6/product/500/125000000/125204000/part_--EZ3037---ZoroSelect--fc402c4bdb.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp