# Williams® 4-33B Socket Extension, 1/2 in Square Drive, 2-3/4 in OAL, Spring Plunger Locking

**Brand:** [WILLIAMS](https://maxsupplyco.com/brands/WILLIAMS)
**SKU:** THA70030
**MPN:** JHW4-33B
**Price:** $11.36 · in stock
**URL:** https://maxsupplyco.com/product/williams-4-33b

## Features

- Specially heat treated for impact use to provide long life, safety and durability
- Spring plunger provides secure socket retention for safety and convenience
- Suitable for use with pneumatic and electric impact wrenches

## Specifications

| Spec | Value |
|---|---|
| UPC | 662459260031 |
| Brands | WILLIAMS |
| Drive Size | 1/2 in |
| Drive Type | Square |
| Width (in) | 0.3937 |
| Height (in) | 0.394 |
| Length (in) | 2.75591 |
| Impact Rated | Yes |
| Manufacturer | Snap-on Industrial Brands |
| Package Quantity | 1/Each |
| Measurement System | Imperial |
| Manufacturer Part Number | JHW4-33B |

## Description

Williams® Socket Extension, Impact Rated, Imperial, Square Drive, 1/2 in Drive, 2-3/4 in OAL, Spring Plunger Locking, Industrial Black.

Features

- Specially heat treated for impact use to provide long life, safety and durability

- Spring plunger provides secure socket retention for safety and convenience

- Suitable for use with pneumatic and electric impact wrenches