---
product_id: 180850130
title: "10mm Jam Nut Valve Adjusting Tool"
brand: "powerbuilt"
price: "S/.167"
currency: PEN
in_stock: null
reviews_count: 8
category: "Powerbuilt"
url: https://www.desertcart.pe/products/180850130-10mm-jam-nut-valve-adjusting-tool
store_origin: PE
region: Peru
---

# 7.5" leverage handle 10mm jam nut fit cutaway for blade visibility 10mm Jam Nut Valve Adjusting Tool

**Brand:** powerbuilt
**Price:** S/.167
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Unlock precision valve tuning like a pro—don’t get left behind under the hood!

## Quick Answers

- **What is this?** 10mm Jam Nut Valve Adjusting Tool by powerbuilt
- **How much does it cost?** S/.167 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/180850130-10mm-jam-nut-valve-adjusting-tool)

## Best For

- powerbuilt enthusiasts

## Why This Product

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

## Key Features

- • **Built-in Cutaway Window:** See your screwdriver blade position clearly for perfect engagement every time—no guesswork, no slips.
- • **Durable Metal Construction:** Crafted for longevity and consistent performance, this tool stands up to repeated professional use.
- • **Ergonomic 7.5" Side Handle:** Provides superior leverage to effortlessly loosen tight jam nuts, saving time and muscle.
- • **Precision 10mm Jam Nut Fit:** Engineered specifically for Honda, Toyota, Nissan & other Japanese vehicles for flawless valve adjustments.
- • **Complete with Instructions & Photos:** Step-by-step guidance included, so you join the ranks of confident DIY valve adjusters.

## Overview

The Powerbuilt 10mm Jam Nut Valve Adjusting Tool is a specialized, durable metal wrench designed for precise valve clearance adjustments on popular Japanese vehicles including Honda, Toyota, and Nissan. Featuring a unique cutaway for blade visibility and a 7.5-inch ergonomic handle for enhanced leverage, it simplifies complex engine maintenance tasks. Trusted by thousands with a 4.7-star rating, it comes complete with clear instructions and photos to empower confident DIY mechanics.

## Description

Buy Powerbuilt 10 Millimeter Jam Nut Valve Adjustment Tool, Slotted Valve Adjusting Stud, Honda, Nissan, Toyota, Japanese Vehicle Engines - 648827: Valve Train Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easy Honda Accord valve adjustment - Great product and good quality for the price. I had a leaking valve cover gasket on our '14 Accord and thought I would check the valve clearance while I had the valve cover off. I purchased this tool ahead of time and I'm glad that I did. The valves did need to be adjusted and there are 16 valves to do. Some valves took several adjustments to get in spec and I went though the procedure twice to double check them all. The job can be done with a screwdriver and a 10mm wrench, but this worked so well and easy. I didn't have to worry about stripping the screw head or the locking nut and I was able to get good torque on the nuts. Recommended if you have a valve adjustment to do.
Review: The right tool for the job. - The right tool for the job. Worked great.

## Features

- For adjusting valve clearance on Honda, VTEC, Toyota, Nisan and other Japanese vehicle engines
- Fits valves with 10mm jam nut and slotted valve adjusting stud
- Built-in cutaway allows viewing of screwdriver blade position for easier engagement with valve stud
- 7-1/2" side handle provides leverage for loosening tight jam nuts
- Package includes usage instructions and photos

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073WH1DBZ |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #162,721 in Automotive ( See Top 100 in Automotive ) #107 in Engine Valve Train Tools |
| Brand | Powerbuilt |
| Color | Red |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,473) |
| Date First Available | November 10, 2014 |
| Fit Type | Vehicle Specific Fit |
| Item Weight | 9.1 ounces |
| Item model number | 648827 |
| Manufacturer | Alltrade Tools LLC |
| Manufacturer Part Number | 648827 |
| Material | Metal |
| Model | 10mm |
| Number of Pieces | 1 |
| Product Dimensions | 2 x 2.75 x 14.65 inches |
| Shape | Round |
| UPC | 028907178943 |
| Vehicle Service Type | Passenger Car |

## Product Details

- **Brand:** Powerbuilt
- **Color:** Red
- **Fit Type:** Vehicle Specific Fit
- **Material:** Metal
- **Vehicle Service Type:** Passenger Car

## Images

![10mm Jam Nut Valve Adjusting Tool - Image 1](https://m.media-amazon.com/images/I/51ejJuaOLZL.jpg)
![10mm Jam Nut Valve Adjusting Tool - Image 2](https://m.media-amazon.com/images/I/71TzVfXJRIL.jpg)
![10mm Jam Nut Valve Adjusting Tool - Image 3](https://m.media-amazon.com/images/I/71UDW21UBBL.jpg)
![10mm Jam Nut Valve Adjusting Tool - Image 4](https://m.media-amazon.com/images/I/71WX-1PTTBL.jpg)
![10mm Jam Nut Valve Adjusting Tool - Image 5](https://m.media-amazon.com/images/I/71oBCrfg+nL.jpg)

## Available Options

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

## Questions & Answers

**Q: Which one of these is fits the Honda J series? 10 or 12mm?**
A: Thank you for your interest in the Powerbuilt 10 Millimeter Jam Nut Valve Adjustment Tool.

For the Honda J series engines, you would typically use the 10mm version of this tool for valve adjustments. However, it's always a good idea to verify the specific requirements for your engine model before making a purchase.

If you have any doubts or need further clarification regarding which size to choose for your Honda J series engine, please feel free to reach out to our team at Vinyasa Automotive. We're here to provide you with accurate information and assistance to ensure you select the right tool for your needs. Our goal is to offer the best possible service and support to meet your automotive requirements.

**Q: Will this work on a 2016 honda cr-v 2.4l?**
A: I used it for my Honda CR-V 2.4 for Valve Lash Adjustment

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy Honda Accord valve adjustment
*by C***O on July 15, 2023*

Great product and good quality for the price. I had a leaking valve cover gasket on our '14 Accord and thought I would check the valve clearance while I had the valve cover off. I purchased this tool ahead of time and I'm glad that I did. The valves did need to be adjusted and there are 16 valves to do. Some valves took several adjustments to get in spec and I went though the procedure twice to double check them all. The job can be done with a screwdriver and a 10mm wrench, but this worked so well and easy. I didn't have to worry about stripping the screw head or the locking nut and I was able to get good torque on the nuts. Recommended if you have a valve adjustment to do.

### ⭐⭐⭐⭐⭐ The right tool for the job.
*by R***P on August 20, 2025*

The right tool for the job. Worked great.

### ⭐⭐⭐⭐⭐ Jam nut valve adjust
*by O***. on January 14, 2026*

It's very good, I really liked the tool, I was able to do the job quickly.

## Frequently Bought Together

- Powerbuilt 10 Millimeter Jam Nut Valve Adjustment Tool, Slotted Valve Adjusting Stud, Honda, Nissan, Toyota, Japanese Vehicle Engines - 648827
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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-01*