# Class 8.8 Tap Bolt, Steel

**Manufacturer:** Zoro Select  
**MPN:** `TAPG5ZP7894`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| DimensionUnit | inch |
| GraingerSku | 30Z609 |
| Extra Product Name | Class 8.8 Tap Bolt, Steel |
| WeightUnit | lbs |
| countryOfOrigin | Unknown |
| extendedLead | 1 |
| height | 0.578125 |
| height_Attrib | Head Height |
| length | 4.0 |
| length_Attrib | Thread Length |
| moq | 1 |
| MPN | TAPG5ZP7894 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G5948756 |
| tierMinQty1 | 1 |
| tierPrice1 | 142.20 |
| url | https://www.zoro.com/i/G5948756 |
| width | 1.3125 |
| width_Attrib | Head Width |
| Basic Material | Steel |
| Fastener Finish | Zinc Yellow |
| Fastener Thread Style | Fully Threaded |
| Head Type | Hex Head Bolt |
| System of Measurement | Inch |
| Thread Size | 7/8"-9 |
| Fastener Thread Direction | Right Hand |
| Comparable To | Property Class 8.8 |
| Fastener Industry Standards | DIN 961 |
| Item | Tap Bolt |
| Material Grade | Class 8.8 |
| Thread Length | 4" |
| Proof Load | 85,000 psi |
| Head Width | 1-5/16" |
| Meets/Exceeds | SAE J429 / ASME B18.2.1 |
| Length under Head | 4" |
| Thread Type | UNC |
| Material | Medium Carbon Steel |
| Grade | 5 |
| Finish | zinc |
| Cap Screw Type | Hex Tap Bolt |
| Head Height | 37/64" |
| Thread Direction | Right Hand |
| Class | 3A |
| Tensile Strength | 120,000 psi |
| Size | 7/8-9 x 4" |
| Thread Style | Fully Threaded |
| Rockwell Hardness | C25 to C34 |
| Country of Origin (subject to change) | Unknown |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G5948756 | 142.2 | 1 | None | 1 |

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