# BBI® 455638 Partially Threaded Cap Screw, 7/8-14, 4-1/2 in L Under Head, 8 Grade, Alloy Steel, Zinc Yellow Bake CR+6

**Brand:** [BBI](https://maxsupplyco.com/brands/BBI)
**SKU:** FAS88367
**MPN:** 455638
**Price:** $1.98 · in stock
**URL:** https://maxsupplyco.com/product/bbi-455638

## Specifications

| Spec | Value |
|---|---|
| Brands | BBI |
| Manufacturer | Brighton-Best International |
| Package Quantity | 1/Each |
| Manufacturer Part Number | 455638 |

## Description

BBI® cap screw, partially threaded, measurement system: imperial, 7/8-14 thread, 4-1/2 in L under head, 8 grade, alloy steel, zinc yellow bake CR+6, UNF thread, 35/64 in H head, hex head, 150,000 psi tensile strength, material specification: ASTM B633-FE, ZN5 type 2, 7/8 in shank, 33 to 39 HRC hardness.