# BBI® 489129 Undersized Carriage Bolt, 1/2-13, 8 in L Under Head, Low Carbon Steel, A Grade, Zinc CR+3

**Brand:** [BBI](https://dev.maxsupplyco.com/brands/BBI)
**SKU:** FAS23500
**MPN:** 489129
**Price:** $2.61 · in stock
**URL:** https://dev.maxsupplyco.com/product/bbi-489129

## Specifications

| Spec | Value |
|---|---|
| Brands | BBI |
| Manufacturer | Brighton-Best International |
| Package Quantity | 1/Each |
| Manufacturer Part Number | 489129 |

## Description

BBI® carriage bolt, undersized, measurement system: imperial, 1/2-13 thread, 8 in L under head, low carbon steel, A grade, zinc CR+3, 6 in thread length, material specification: ASTM A307.