--- product_id: 330302857 title: "Mr. Pen- Machinist Ruler, 4 Pack (6, 8, 12, 14 inch), Metric Ruler, Millimeter Ruler, (1/64, 1/32, mm and .5 mm), 6 inch Ruler, Stainless Steel Ruler" brand: "mr. pen" price: "B/.55" currency: PAB in_stock: true category: "Mr. Pen" url: https://www.desertcart.com.pa/products/330302857-mr-pen-machinist-ruler-4-pack-6-8-12-14 store_origin: PA region: Panama --- # 4 precision rulers, 6-14 inch Dual scale: imperial & metric 0.9mm thick stainless steel Mr. Pen- Machinist Ruler, 4 Pack (6, 8, 12, 14 inch), Metric Ruler, Millimeter Ruler, (1/64, 1/32, mm and .5 mm), 6 inch Ruler, Stainless Steel Ruler **Brand:** mr. pen **Price:** B/.55 **Availability:** ✅ In Stock ## Summary > 📐 Measure like a pro, rule your projects with style! ## Quick Answers - **What is this?** Mr. Pen- Machinist Ruler, 4 Pack (6, 8, 12, 14 inch), Metric Ruler, Millimeter Ruler, (1/64, 1/32, mm and .5 mm), 6 inch Ruler, Stainless Steel Ruler by mr. pen - **How much does it cost?** B/.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/330302857-mr-pen-machinist-ruler-4-pack-6-8-12-14) ## 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 - • **Built to Last:** Heavy-duty 0.035" thick stainless steel resists bending and sliding for reliable accuracy. - • **Zero-Start Scale:** Measurement begins exactly at the edge for seamless alignment and faster work. - • **Trusted by Thousands:** 3,400+ users rate it 4.6 stars—join the precision pros who never settle. - • **Versatile Size Range:** Four rulers from compact 6-inch to extended 14-inch for every project scale. - • **Precision in Every Millimeter:** Dual-sided gradations with 1/64 inch and 0.5 mm increments for flawless measurements. ## Overview Mr. Pen’s 4-pack stainless steel machinist rulers combine precision and durability with dual imperial and metric scales, zero-start edges, and a robust 0.9mm thickness. Perfect for professionals and makers demanding exact measurements across a versatile size range. ## Description Includes: A Set Of 4 Stainless Steel Rulers With 6, 8 inch length (0.75 inch wide) and 12, and 14 inch length (1 inch wide)1/ 64 inches and 1/ 32 inches gradations on one side; mm and 0.5mm graduation on the other side.Scale starts at 0Durable Sturdy Rulers - 0.035" (0.9 mm) Thick - Heavy And Thick Enough To Keep From Sliding On Paper And Not Easy To Be BentIdeal Set Of Rulers For Precision Measuring– Includes Both Imperial (Inch) And Metric System (mm) Units ## Features - Includes: A Set Of 4 Stainless Steel Rulers With 6, 8 inch length (0.75 inch wide) and 12, and 14 inch length (1 inch wide) - 1/ 64 inches and 1/ 32 inches gradations on one side; mm and 0.5mm graduation on the other side. - Scale starts at 0 - Durable Sturdy Rulers - 0.035" (0.9 mm) Thick - Heavy And Thick Enough To Keep From Sliding On Paper And Not Easy To Be Bent - Ideal Set Of Rulers For Precision Measuring– Includes Both Imperial (Inch) And Metric System (mm) Units ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086TWLKC1 | | Brand Name | Mr. Pen | | Color | Silver | | Customer Reviews | 4.6 4.6 out of 5 stars (3,409) | | Graduation Range | 1/64 Inches | | Item Dimensions L x W | 20.3L x 1.9W centimeters | | Manufacturer | Mr. Pen | | Material Type | Stainless Steel | | Model | MR04 | | Number of Items | 4 | | Part Number | MR04 | | Style Name | Compact | | UPC | 850016784278 | | Unit Count | 4 Count | ## Product Details - **Brand:** Mr. Pen - **Colour:** Silver - **Graduation range:** 1/64 Inches - **Material:** Stainless Steel - **Style:** Compact ## Images ![Mr. Pen- Machinist Ruler, 4 Pack (6, 8, 12, 14 inch), Metric Ruler, Millimeter Ruler, (1/64, 1/32, mm and .5 mm), 6 inch Ruler, Stainless Steel Ruler - Image 1](https://m.media-amazon.com/images/I/418k1GEgZ7L.jpg) ![Mr. Pen- Machinist Ruler, 4 Pack (6, 8, 12, 14 inch), Metric Ruler, Millimeter Ruler, (1/64, 1/32, mm and .5 mm), 6 inch Ruler, Stainless Steel Ruler - Image 2](https://m.media-amazon.com/images/I/514G29C5dLL.jpg) ![Mr. Pen- Machinist Ruler, 4 Pack (6, 8, 12, 14 inch), Metric Ruler, Millimeter Ruler, (1/64, 1/32, mm and .5 mm), 6 inch Ruler, Stainless Steel Ruler - Image 3](https://m.media-amazon.com/images/I/51yq81-IDGL.jpg) ![Mr. Pen- Machinist Ruler, 4 Pack (6, 8, 12, 14 inch), Metric Ruler, Millimeter Ruler, (1/64, 1/32, mm and .5 mm), 6 inch Ruler, Stainless Steel Ruler - Image 4](https://m.media-amazon.com/images/I/51iCXeA7loL.jpg) ![Mr. Pen- Machinist Ruler, 4 Pack (6, 8, 12, 14 inch), Metric Ruler, Millimeter Ruler, (1/64, 1/32, mm and .5 mm), 6 inch Ruler, Stainless Steel Ruler - Image 5](https://m.media-amazon.com/images/I/51df5g367HL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Why do these arrive in plastic cases with a hole on 1 end that you cant hang them using? If you hang using the hole,the ruler falls out?** A: I don’t think the hole is for hanging. The plastic sleeve is to protect the ruler edges and printed marks from scuffs and scrapes, and the hole is to let a bit of air in so it’s easier to slide the ruler into and out of the sleeve. **Q: Will these ruler stick to magnet? I am looking the stainless steel that can attract to magnet.** A: Yes these rulers are made of a magnetic stainless steel. They are excellent quality. I am very pleased with my set of four. **Q: Are the marks etched on both side not just printed?** A: They are etched, and on both sides. These are a very nice set of Stainless steel rulers. I am completely satisfied with my 4 piece set from this seller. **Q: price for a case of them how many in a case?** A: Since the option to purchase a case was not listed on the information page, that would be a question for the seller, Mr. Pen, not the community of users who typically purchased the advertised four pack and can typically only share their use experiences. There is a Mr. Pen link top right corner of the page below Buy Now where you can submit a question directly to Mr. Pen. They will probably be thrilled to get an order for a case! ## Frequently Bought Together - Mr. Pen- Machinist Ruler, 4 Pack (6, 8, 12, 14 inch), Metric & Millimeter Ruler, 1/64, 1/32, mm and .5 mm, Stainless Steel - General Tools 300/1 6-Inch Flex Precision Stainless Steel Ruler, Chrome - Stainless Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool(0.04-0.88 mm, 32 Blades) --- ## 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.com.pa/products/330302857-mr-pen-machinist-ruler-4-pack-6-8-12-14](https://www.desertcart.com.pa/products/330302857-mr-pen-machinist-ruler-4-pack-6-8-12-14) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-08*