--- product_id: 96422490 title: "Machinist Square Precision Engineer Wide Seat Square 90 Right Angle Ground Hardened Steel Angle Ruler 5 x 3.2 Inch" brand: "boomgood" price: "€ 18.79" currency: EUR in_stock: true category: "Boomgood" url: https://www.desertcart.at/products/96422490-machinist-square-precision-engineer-wide-seat-square-90-right-angle store_origin: AT region: Austria --- # 5-inch precision blade DIN 875 Grade 1 accuracy Hardened & polished steel Machinist Square Precision Engineer Wide Seat Square 90 Right Angle Ground Hardened Steel Angle Ruler 5 x 3.2 Inch **Brand:** boomgood **Price:** € 18.79 **Availability:** βœ… In Stock ## Summary > πŸ“ Own the angle that defines precision β€” don’t settle for less! ## Quick Answers - **What is this?** Machinist Square Precision Engineer Wide Seat Square 90 Right Angle Ground Hardened Steel Angle Ruler 5 x 3.2 Inch by boomgood - **How much does it cost?** € 18.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/96422490-machinist-square-precision-engineer-wide-seat-square-90-right-angle) ## Best For - boomgood enthusiasts ## Why This Product - Trusted boomgood brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Protection:** Includes a sleek plastic case to keep your precision tool pristine and ready to perform. - β€’ **Polished Perfection:** Ground and polished blade edges and beam faces deliver smooth, exact layout lines. - β€’ **Rock-Solid Rigidity:** Tapered self-locking rivets permanently fix blade to beam for zero flex under pressure. - β€’ **Engineered for Stability:** Heavy wide seat base guarantees steady, wobble-free measurements every time. - β€’ **Unmatched Precision for Pros:** Certified DIN 875 Grade 1 accuracy ensures every angle is flawlessly true. ## Overview This Machinist Square is a professional-grade 5 x 3.2 inch precision tool crafted from hardened, tempered, and polished steel. Certified to DIN 875 Grade 1 standards, it features a permanently fixed blade with tapered self-locking rivets for absolute rigidity and a heavy wide seat base for unmatched stability. Ideal for precision layout, machine setup, and laboratory use, it comes protected in a compact plastic case to maintain its status as the ultimate standard in right-angle measurement. ## Description The heavy square base ensures stability and precision,you will love the weight, balance and design of this engineer square. The blade is permanently fixed to the beam by means of tapered self locking rivets which ensure complete rigidity.Blade edges and beam faces are precisely ground and polished for straight and smooth,have an inside notch for accuracy. This machinist square accuracy reaches DIN 875 Grade 1, it is THE square that you proof everything else to. Specification: Material: Hardened Steel(45 Steel) Precision: DIN 875 Grade 1 Size:125x80mm(5x3.2 inch) Use For: Suitable for use in laboratory;woodworking, precision layout work and machine set-up Package Included: 1 x Wide Seat Square NOTE: 1. The square comes in a plastic case and wrapped in clear plastic with oil on it for protection, it's very easy to wipe off with a towel before use. 2. We recommend to store it back in it's case after use it,so that makes sure it will always remain THE standard of square for you. ## Features - Precision: DIN 875 Grade 1,designed for precision layout,machine set-up and laboratory use. - Squares are true right angles both inside and outside. - These squares are made of hardened, tempered and polished steel,beams and blades are ground and polished for parallelism;The blade is permanently fixed to the beam by means of tapered self locking rivets which ensure complete rigidity. - 5 inch blade and 3.2 inch beam,length of blade is measured from corner edge of beam to end of blade. - The small plastic case it comes with makes sure that it will always remain THE standard of square for you from now on. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H7HSG1B | | Best Sellers Rank | #28,949 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Carpentry Squares | | Brand Name | Boomgood | | Color | Silver | | Customer Reviews | 4.4 4.4 out of 5 stars (1,013) | | Graduation Range | 3.2 inches | | Item Dimensions L x W | 5"L x 3.2"W | | Manufacturer | Boomgood | | Material Type | Hardened Steel | | Number of Items | 1 | | Part Number | BM0907 | | Style Name | Square | | UPC | 713012556082 | ## Product Details - **Brand:** Boomgood - **Color:** Silver - **Graduation Range:** 3.2 inches - **Material:** Hardened Steel - **Style:** Square ## Images ![Machinist Square Precision Engineer Wide Seat Square 90 Right Angle Ground Hardened Steel Angle Ruler 5 x 3.2 Inch - Image 1](https://m.media-amazon.com/images/I/710nNs7F+3L.jpg) ![Machinist Square Precision Engineer Wide Seat Square 90 Right Angle Ground Hardened Steel Angle Ruler 5 x 3.2 Inch - Image 2](https://m.media-amazon.com/images/I/41xAjxytEeL.jpg) ![Machinist Square Precision Engineer Wide Seat Square 90 Right Angle Ground Hardened Steel Angle Ruler 5 x 3.2 Inch - Image 3](https://m.media-amazon.com/images/I/31pbRkpBuoL.jpg) ![Machinist Square Precision Engineer Wide Seat Square 90 Right Angle Ground Hardened Steel Angle Ruler 5 x 3.2 Inch - Image 4](https://m.media-amazon.com/images/I/31Y1okYoKkL.jpg) ![Machinist Square Precision Engineer Wide Seat Square 90 Right Angle Ground Hardened Steel Angle Ruler 5 x 3.2 Inch - Image 5](https://m.media-amazon.com/images/I/412PzIYyazL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/96422490-machinist-square-precision-engineer-wide-seat-square-90-right-angle](https://www.desertcart.at/products/96422490-machinist-square-precision-engineer-wide-seat-square-90-right-angle) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-10-16*