---
product_id: 12761466
title: "PR10, Hanging Clamp Blueprint Power Wrench, Stainless Steel Document Tool"
brand: "alvin"
price: "¥5150"
currency: JPY
in_stock: true
reviews_count: 8
category: "Alvin"
url: https://www.desertcart.jp/products/12761466-pr10-hanging-clamp-blueprint-power-wrench-stainless-steel-document-tool
store_origin: JP
region: Japan
---

# Optimized for large document binders Universal fit for all major clamps Precision laser-cut stainless steel PR10, Hanging Clamp Blueprint Power Wrench, Stainless Steel Document Tool

**Brand:** alvin
**Price:** ¥5150
**Availability:** ✅ In Stock

## Summary

> 🔧 Tighten smarter, not harder — the pro’s blueprint wrench!

## Quick Answers

- **What is this?** PR10, Hanging Clamp Blueprint Power Wrench, Stainless Steel Document Tool by alvin
- **How much does it cost?** ¥5150 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/12761466-pr10-hanging-clamp-blueprint-power-wrench-stainless-steel-document-tool)

## Best For

- alvin enthusiasts

## Why This Product

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

## Key Features

- • **Proudly Made in USA:** Trusted quality from a brand with 70+ years of professional legacy
- • **Universal Compatibility:** Fits all major brands like Atlas, PlanHold, Safco, and Mayline
- • **Effortless Clamp Control:** Securely tighten or loosen blueprint clamps without hand strain
- • **Streamline Your Workflow:** Speeds up document storage and transport with ease
- • **Durable Precision Craftsmanship:** Made from 1/8-inch thick stainless steel with laser-cut accuracy

## Overview

The Alvin Stick-File Wrench is a precision-engineered stainless steel tool designed to effortlessly tighten and loosen large document and blueprint clamps. Its universal fit accommodates all major clamp brands, ensuring secure document storage and transport. Crafted in the USA with durable laser-cut steel, this wrench is a must-have for professionals seeking efficiency and reliability in managing large-format prints.

## Description

Designed to tighten large document binders/blueprint clamps when storing or transporting a significant number of prints in a single clamp. To insure a secure grip of documents when hand tightening is not sufficient. Universal fitting accommodates all major brands of clamps and binders. Stick File Hanging Clamp Wrench is a great accessory for tightening and loosening blueprint hanging clamp knobs and works on any size clamps. Crafted in brushed 1/8-inch thick stainless steel and laser-cut to ensure precision fit over wing knobs of all vertical plan file clamps. Alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. Since 1950, we have brought quality and value to our customers. Our tools help bridge the gap between ideas and innovations We are known for our wide selection of high quality tools at a fair price.

Review: Tight - If you but the plan holder but the wrench. It makes tightening and undoing the plans much easier.
Review: Great time saver - Very easy to use. So glad I bought this. Beats using my pliers hands down. Definitely recommend the investment for it.

## Features

- DOCUMENT STORAGE - Designed to tighten large document binders/blueprint clamps when storing or transporting a significant number of prints in a single clamp.
- UNIVERSAL FIT - To insure a secure grip of documents when hand tightening is not sufficient. Universal fitting accommodates all major brands of clamps and binders.
- VERSATILE USE - A great accessory for tightening and loosening blueprint hanging clamp knobs and works on any size clamps.
- WIDE COMPATIBILITY - Hardware is fully compatible with all manufactures such as Atlas, PlanHold, Safco, Mayline and all other clamp manufacturers. This tool is a necessary accessory for any document storage system.
- MADE IN USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ALVIN |
| Color | Blue |
| Item Weight | 4 Ounces |
| Item dimensions L x W x H | 8 x 1 x 1 inches |
| Material | Stainless Steel |
| Style | Modern |

## Images

![PR10, Hanging Clamp Blueprint Power Wrench, Stainless Steel Document Tool - Image 1](https://m.media-amazon.com/images/I/61uqvkG1aDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tight
*by L***R on January 2, 2015*

If you but the plan holder but the wrench. It makes tightening and undoing the plans much easier.

### ⭐⭐⭐⭐⭐ Great time saver
*by T***E on September 15, 2021*

Very easy to use. So glad I bought this. Beats using my pliers hands down. Definitely recommend the investment for it.

### ⭐⭐⭐⭐ Four Stars
*by J***T on October 27, 2015*

Works perfect. No more fumbling with channel locks.

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**Shop now:** [https://www.desertcart.jp/products/12761466-pr10-hanging-clamp-blueprint-power-wrench-stainless-steel-document-tool](https://www.desertcart.jp/products/12761466-pr10-hanging-clamp-blueprint-power-wrench-stainless-steel-document-tool)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-21*