# Williams® 4-102 1/2 in Impact Extension 3-1/2 in Long

**Brand:** [WILLIAMS](https://maxsupplyco.com/brands/WILLIAMS)
**SKU:** THA70055
**MPN:** JHW4-102
**Price:** $10.41 · in stock
**URL:** https://maxsupplyco.com/product/snap-on-industrial-brands-ad-4-102

## Features

- Mfg Part Number: 4-102
- Tolerance Diameter (in): 1/2
- Construction Type: 3-1/2
- Socket Retention: Lock Ring

## Specifications

| Spec | Value |
|---|---|
| UPC | 662459252005 |
| Brands | WILLIAMS |
| Manufacturer | Snap-on Industrial Brands |
| Package Quantity | 1/Each |
| Manufacturer Part Number | JHW4-102 |

## Description

Williams® 3-1/2 in Impact Extension.

Features

- Mfg Part Number: 4-102

- Tolerance Diameter (in): 1/2

- Construction Type: 3-1/2

- Socket Retention: Lock Ring