---
product_id: 3247131
title: "2\" to 4-3/4\" SAE Adjustable Pin Spanner Wrench, Heavy-Duty Design for Lock Nut Rings, Collars & Bearing Adjustments in Demanding Industrial Environments"
brand: "williams"
price: "฿6777"
currency: THB
in_stock: true
reviews_count: 8
category: "Williams"
url: https://www.desertcart.co.th/products/3247131-2-to-4-3-4-sae-adjustable-pin-spanner-wrench
store_origin: TH
region: Thailand
---

# Adjusts 2"–4¾" collars Precision jaws for smooth control 9.5" compact leverage handle 2" to 4-3/4" SAE Adjustable Pin Spanner Wrench, Heavy-Duty Design for Lock Nut Rings, Collars & Bearing Adjustments in Demanding Industrial Environments

**Brand:** williams
**Price:** ฿6777
**Availability:** ✅ In Stock

## Summary

> 🛠️ The only pin spanner you’ll ever need—precision meets power in a sleek 9.5" package!

## Quick Answers

- **What is this?** 2" to 4-3/4" SAE Adjustable Pin Spanner Wrench, Heavy-Duty Design for Lock Nut Rings, Collars & Bearing Adjustments in Demanding Industrial Environments by williams
- **How much does it cost?** ฿6777 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/3247131-2-to-4-3-4-sae-adjustable-pin-spanner-wrench)

## Best For

- williams enthusiasts

## Why This Product

- Trusted williams brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Fit for Every Job:** Easily adjusts collars, lock-nut rings, and bearings from 2" to 4¾", eliminating the need for multiple tools.
- • **Compact Yet Powerful Leverage:** 9.5-inch length delivers controlled torque in tight spaces without bulk, perfect for professional setups.
- • **Trusted Heritage, Made in the USA:** Backed by over 140 years of Williams’ legacy, this tool guarantees reliability and confidence on every job.
- • **Engineered for Industrial Toughness:** Built to withstand heavy-duty use with wear-resistant materials that maintain grip and accuracy over time.
- • **Precision-Engineered for Flawless Control:** Tight tolerances ensure secure pin seating and smooth rotation, preventing slips and damage on sensitive parts.

## Overview

The Williams O-474 Adjustable Pin Spanner Wrench is a precision-engineered, heavy-duty tool designed for adjusting collars, lock-nut rings, and bearings within a 2" to 4¾" range. Measuring 9.5 inches, it offers compact leverage for tight spaces while maintaining secure pin engagement to prevent slippage and damage. Made in the USA with over 140 years of craftsmanship, this wrench delivers durable, reliable performance for industrial professionals demanding accuracy and toughness.

## Description

Product Description Williams Adjustable Pin Spanner Wrenches are ideal for adjusting collars, lock nut rings, and bearings. This Made in the USA product is specifically engineered to hold up under the most rigorous industrial use. For over 140 years, Williams has manufactured high quality industrial tools for professionals like you. Every day we purposefully choose our next product innovation by examining and understanding your needs, because we know you value your work and pride yourself in being the best. We develop tools strong enough to endure extreme industrial conditions. Leveraging our heritage of making great tools, with the right materials, and precise engineering specifications. Since 1882, Williams had made products designed to be put to work with confidence. From the Manufacturer Williams Adjustable Pin Spanner Wrenches are ideal for adjusting collars, lock nut rings, and bearings. This Made in the USA product is specifically engineered to hold up under the most rigorous industrial use. For over 140 years, Williams has manufactured high quality industrial tools for professionals like you. Every day we purposefully choose our next product innovation by examining and understanding your needs, because we know you value your work and pride yourself in being the best. We develop tools strong enough to endure extreme industrial conditions. Leveraging our heritage of making great tools, with the right materials, and precise engineering specifications. Since 1882, Williams had made products designed to be put to work with confidence.

Review: It just goes to show the right tool makes every job easy. Construction of the wrench is impeccable - Spectacular. I had to remove the top nut/cap nut ( 24040 ) on a 50's era Hein-Werner floor jack to put in new seals. It would not budge with a huge pipe wrench and a cheater bar - it was just chewing up the (very hard to replace) top nut. I clamped the hydraulic unit to my workbench, put this Williams 474 adjustable hook spanner wrench to the nut, along with a 2.5 foot pipe cheater bar, and had it off in 30 seconds. Incredible. I thought for sure I was in trouble with this nut. The torque specs for the nut are insane - hundreds of pounds of torque were put on it when it was put into place - about 60 years ago. It just goes to show the right tool makes every job easy. Construction of the wrench is impeccable, no slop. It comes in a non-slip, functional steampunk black oxide finish. From where I am sitting, with the nut off, it is absolutely beautiful. :-)
Review: 👍🏻 - Extremely good quality!

## Features

- VERSATILE PIN SPANNER: Adjusts collars, lock-nut rings, and bearings across a 2"?4-3/4" range. Precision jaws seat securely for smooth, repeatable adjustments, helping techs set preload and service equipment quickly in shop or field conditions.
- BUILT FOR RIGOROUS USE: Engineered for heavy-duty industrial service, this SAE adjustable pin spanner resists wear under repeated torque. Durable build preserves accuracy and grip for dependable performance during demanding maintenance.
- COMPACT LEVERAGE: At 9-1/2" overall length, the tool delivers controlled leverage without bulk, fitting tight spaces around collars and bearing adjusters. Balanced handle and secure pin engagement improve feel, safety, and torque application.
- PRECISION-ENGINEERED CONTROL: Tight tolerances ensure secure pin seating and smooth rotation, reducing slip and marring on sensitive rings. Ideal for professional setups on pumps, gearboxes, and spindles needing accurate collar adjustments.
- THE INDUSTRIAL WORKHORSE: Williams provides torque solutions, hydraulic tools, rugged wrenches, sockets, and custom storage?crafted for lasting durability, precise performance, and dependable reliability in industrial environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Williams |
| Color | Black |
| Item Length | 9.5 Inches |
| Item Package Quantity | 1 |
| Item Weight | 0.93 Pounds |
| Material | Metal |

## Product Details

- **Color:** Black
- **Brand:** Williams
- **Material:** Metal
- **Item Length:** 9.5 Inches
- **Item Weight:** 14.88 ounces

## Images

![2" to 4-3/4" SAE Adjustable Pin Spanner Wrench, Heavy-Duty Design for Lock Nut Rings, Collars & Bearing Adjustments in Demanding Industrial Environments - Image 1](https://m.media-amazon.com/images/I/71whDo6xDLL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It just goes to show the right tool makes every job easy. Construction of the wrench is impeccable
*by A***S on November 17, 2014*

Spectacular. I had to remove the top nut/cap nut ( 24040 ) on a 50's era Hein-Werner floor jack to put in new seals. It would not budge with a huge pipe wrench and a cheater bar - it was just chewing up the (very hard to replace) top nut. I clamped the hydraulic unit to my workbench, put this Williams 474 adjustable hook spanner wrench to the nut, along with a 2.5 foot pipe cheater bar, and had it off in 30 seconds. Incredible. I thought for sure I was in trouble with this nut. The torque specs for the nut are insane - hundreds of pounds of torque were put on it when it was put into place - about 60 years ago. It just goes to show the right tool makes every job easy. Construction of the wrench is impeccable, no slop. It comes in a non-slip, functional steampunk black oxide finish. From where I am sitting, with the nut off, it is absolutely beautiful. :-)

### ⭐⭐⭐⭐⭐ 👍🏻
*by J***H on March 27, 2025*

Extremely good quality!

### ⭐⭐⭐⭐⭐ Solid tool
*by Z***H on October 8, 2025*

Rugged design and rock solid. Needed for larger conduit fittings and lock nuts, works amazing. Would buy again if needed.

## Frequently Bought Together

- Williams JHWO-474 Adjustable Pin Spanner Wrench with Span Diameter of 2 to 4-3/4-Inch, Ideal for Adjusting Collars, Lock Nut Rings, and Bearings
- Williams JHWO-472 Adjustable Pin Spanner Wrench with Span Diameter of 1-1/4 to 3-Inch, Ideal for Adjusting Collars, Lock Nut Rings, and Bearings

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/3247131-2-to-4-3-4-sae-adjustable-pin-spanner-wrench](https://www.desertcart.co.th/products/3247131-2-to-4-3-4-sae-adjustable-pin-spanner-wrench)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-11*