--- product_id: 621232908 title: "Mr. Pen- Metal Carpenter Square, 8 x 12 Inch" brand: "mr. pen" price: "¥2945" currency: JPY in_stock: true reviews_count: 13 category: "Mr. Pen" url: https://www.desertcart.jp/products/621232908-mr-pen-metal-carpenter-square-8-x-12-inch store_origin: JP region: Japan --- # 8x12 inch precision size Right-angle design for perfect cuts Heavy-duty metal build Mr. Pen- Metal Carpenter Square, 8 x 12 Inch **Brand:** mr. pen **Price:** ¥2945 **Availability:** ✅ In Stock ## Summary > 🔨 Nail every angle with Mr. Pen’s precision metal carpenter square! ## Quick Answers - **What is this?** Mr. Pen- Metal Carpenter Square, 8 x 12 Inch by mr. pen - **How much does it cost?** ¥2945 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/621232908-mr-pen-metal-carpenter-square-8-x-12-inch) ## Best For - mr. pen enthusiasts ## Why This Product - Trusted mr. pen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Sturdy:** Comfortable to handle without sacrificing the solid feel that keeps it steady during use. - • **Precision Meets Durability:** Engineered with heavy-duty metal to endure tough job sites and long-term use. - • **Versatile Right-Angle Design:** Ideal for framing, roofing, and DIY projects—guaranteeing perfect 90° angles on every cut. - • **Clear, High-Contrast Markings:** Black-on-white indicators ensure effortless readability for flawless measurements every time. - • **Trusted by Pros & Hobbyists Alike:** A professional-grade tool that elevates your toolkit and your craftsmanship. ## Overview The Mr. Pen Metal Carpenter Square (8x12 inch) is a professional-grade, heavy-duty metal framing square designed for precision and durability. Featuring high-contrast black-on-white markings and a reliable right-angle design, it ensures accurate measurements and perfect cuts for carpenters and DIY enthusiasts alike. Lightweight yet sturdy, it’s a trusted tool that combines comfort with long-lasting performance. ## Description Mr. Pen carpenter square is built to withstand the rigors of construction and woodworking. Made with heavy-duty materials, it's designed for durability and long-term use in various projects.With its 8-inch by 12-inch dimensions, this framing square provides accurate and clear markings for precision work. Its high-contrast, black-on-white measurement indicators ensure easy readability.Whether it's framing, roofing, or simple DIY projects, this square is an essential tool for ensuring perfect angles and measurements. Its right-angle design is perfect for marking cut lines on boards and panels.The square's lightweight design makes it easy to handle and manipulate when measuring and marking, ensuring comfort without sacrificing sturdiness.Mr. Pen square is suitable for both professional carpenters and hobbyists. Its quality and design adhere to professional standards, making it a reliable addition to any toolkit. Review: Excellent buy! Great price and Great Quality!! - Absolutely love this!! Very nice quality. Black with white letters is easy to read. Has a nice solid weight to it so it will stay put and isn’t going to bend. Even has an hole so it can be hung when not in use. Excellent price at only $6.85!! Review: Mr. Pen brand tools are always great and this carpenter square is surprisingly hefty - This carpenter square is for crafting projects and paper arts and I wanted something made of metal but with a nice finish so nothing could get messed up or torn during use. Many "tool-like" measuring tools are made for wood or metal and no real thought to the finish being smooth and safe for work with more delicate surfaces but this one is great. Smooth, yet hefty, accurate measurements and an excellent square will make this a go-tool tool in my papercrafting and stamping arsenal. Works well and doesn't shift around during use. Quite happy with all my Mr. Pen purchases. ## Features - Mr. Pen carpenter square is built to withstand the rigors of construction and woodworking. Made with heavy-duty materials, it's designed for durability and long-term use in various projects. - With its 8-inch by 12-inch dimensions, this framing square provides accurate and clear markings for precision work. Its high-contrast, black-on-white measurement indicators ensure easy readability. - Whether it's framing, roofing, or simple DIY projects, this square is an essential tool for ensuring perfect angles and measurements. Its right-angle design is perfect for marking cut lines on boards and panels. - The square's lightweight design makes it easy to handle and manipulate when measuring and marking, ensuring comfort without sacrificing sturdiness. - Mr. Pen square is suitable for both professional carpenters and hobbyists. Its quality and design adhere to professional standards, making it a reliable addition to any toolkit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CH1LJ56Z | | Best Sellers Rank | #7,019 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Carpentry Squares | | Brand | Mr. Pen | | Brand Name | Mr. Pen | | Color | Silver | | Customer Reviews | 4.7 out of 5 stars 4,277 Reviews | | Item Dimensions L x W | 12"L x 8"W | | Manufacturer | Mr. Pen | | Material | Metal | | Material Type | Metal | | Number of Items | 1 | | Part Number | VISR001M327VC | | Product Dimensions | 12"L x 8"W | | Style | Modern | | Style Name | Modern | | UPC | 840316919562 | ## Product Details - **Brand:** Mr. Pen - **Color:** Silver - **Material:** Metal - **Product Dimensions:** 12"L x 8"W - **Style:** Modern ## Images ![Mr. Pen- Metal Carpenter Square, 8 x 12 Inch - Image 1](https://m.media-amazon.com/images/I/61VkHUV1u1L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent buy! Great price and Great Quality!! *by E***H on June 29, 2026* Absolutely love this!! Very nice quality. Black with white letters is easy to read. Has a nice solid weight to it so it will stay put and isn’t going to bend. Even has an hole so it can be hung when not in use. Excellent price at only $6.85!! ### ⭐⭐⭐⭐⭐ Mr. Pen brand tools are always great and this carpenter square is surprisingly hefty *by R***. on January 6, 2026* This carpenter square is for crafting projects and paper arts and I wanted something made of metal but with a nice finish so nothing could get messed up or torn during use. Many "tool-like" measuring tools are made for wood or metal and no real thought to the finish being smooth and safe for work with more delicate surfaces but this one is great. Smooth, yet hefty, accurate measurements and an excellent square will make this a go-tool tool in my papercrafting and stamping arsenal. Works well and doesn't shift around during use. Quite happy with all my Mr. Pen purchases. ### ⭐⭐⭐⭐⭐ Just a really good angle - straight edge. *by R***N on August 7, 2026* How do you review a ruler? Hmmmmmmm....It's correct. It doesn't get stretched out or warped. This is a GREAT angle ruler though and a great straight edge. No sure what YOU are looking for in a ruler........but don't pass this one up! ## Frequently Bought Together - Mr. Pen- Framing Square, 8 x 12 Inch, Silver, Right Angle Ruler, L Shape Ruler, Metal Square - SWANSON Tool Co S0101 7 Inch Speed Square, Blue - IRWIN Combination Square, 12”, 45-90 Degree Marking, Stainless Steel (1794469) --- ## 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.jp/products/621232908-mr-pen-metal-carpenter-square-8-x-12-inch](https://www.desertcart.jp/products/621232908-mr-pen-metal-carpenter-square-8-x-12-inch) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-23*