---
product_id: 131988923
title: "1-1/16\" Marine Boat Propeller Wrench Prop - JSP Brand Compatible with Mercury Mercruiser Alpha"
brand: "brand: jsp manufacturing"
price: "$26.71"
currency: USD
in_stock: true
reviews_count: 9
url: https://www.desertcart.us/products/131988923-1-1-16-marine-boat-propeller-wrench-prop-jsp-brand
store_origin: US
region: United States of America
---

# 9/16" garboard/drain plug socket non-corrosive glass-reinforced plastic 1-1/16" prop nut fit 1-1/16" Marine Boat Propeller Wrench Prop - JSP Brand Compatible with Mercury Mercruiser Alpha

**Brand:** brand: jsp manufacturing
**Price:** $26.71
**Availability:** ✅ In Stock

## Summary

> ⚓ Keep your boat moving—never get stranded with this marine wrench in your toolkit!

## Quick Answers

- **What is this?** 1-1/16" Marine Boat Propeller Wrench Prop - JSP Brand Compatible with Mercury Mercruiser Alpha by brand: jsp manufacturing
- **How much does it cost?** $26.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/131988923-1-1-16-marine-boat-propeller-wrench-prop-jsp-brand)

## Best For

- brand: jsp manufacturing enthusiasts

## Why This Product

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

## Key Features

- • **Proudly Made in the USA:** Quality craftsmanship you can trust, supporting American manufacturing.
- • **Dual-Function Socket Included:** Integrated 9/16" garboard/drain plug wrench for quick, hassle-free maintenance.
- • **Durable & Corrosion-Resistant:** Crafted from glass-reinforced plastic to withstand harsh marine environments.
- • **Precision Fit for Mercury & More:** Engineered to perfectly fit 1-1/16" prop nuts on top marine brands.
- • **Emergency-Ready Onboard Essential:** Compact and lightweight—your go-to tool for unexpected propeller fixes at sea.

## Overview

This 1-1/16" marine boat propeller wrench by JSP is a durable, corrosion-resistant tool designed for quick removal and installation of prop nuts on Mercury Mercruiser Alpha and compatible outboards. Featuring an integrated 9/16" garboard/drain plug socket, it’s an essential emergency tool made in the USA to ensure reliable performance on the water.

## Description

1-1/16" Marine Boat Propeller Wrench Prop - JSP Brand Compatible with Mercury Mercruiser Alpha

## Features

- 1-1/16" Marine/Boat Propeller Wrench
- Includes a 9/16” Garboard / Drain Plug Socket wrench for easy removal
- Made of non-corrosive durable glass reinforced plastic material ~ This tool is great to keep on-board for emergencies ~ Not recommended for extended use
- Color: Yellow ~ Quantity: 1 Wrench ~ Made in USA
- Aftermarket part that Fits: Mercruiser Alpha / Mariner / Mariner Mercury / Force V4 & V6 / Honda Outboards BF75-BF130 / OMC Cobra / Volvo Penta SX / May fit other Makes/Models that have a 1-1/16 " prop nut

## Images

![1-1/16" Marine Boat Propeller Wrench Prop - JSP Brand Compatible with Mercury Mercruiser Alpha - Image 1](https://m.media-amazon.com/images/I/617Vf+sOpDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ 







  
  
    Plastic material, not strong enough
  

*by M***G on Reviewed in the United States on July 26, 2020*

I wouldnt buy this if i knew how dingly this was and it is plastic so you can imagine not much torque will basically rip this tool up like it did with me. Even the back drain plug bit through this tool as its only plastic.,.its only job was to take off the prop nut and it didnt even do that...i just grabbed a socket wrench big enough to do the trick..this thing is not a good tool due to it being PLASTIC

### ⭐⭐ 







  
  
    Soft nylon, stripped the plug wrench
  

*by S***O on Reviewed in the United States on October 22, 2020*

Propeller wrench works ok, but the square plug wrench didn’t last more than one trip before it stripped out. I don’t over tighten my plug, just finger tight and another quarter turn or so to get a seal. Can’t imagine it will last more than a few prop changes before it too is stripped out, maybe.

### ⭐ 







  
  
    Useless "tool"
  

*by D***G on Reviewed in the United States on April 29, 2020*

Soft plastic material that bends easily. Not enough glass fill to be used as a wrench.  The hex socket stripped out the first time I tried to use it and the prop nut didn't budge.  Grabbed a pair of channel locks and the nut came off just fine.  It is a "tool" that is useless for its one and only purpose...

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*