Pair of 1x2x3 Inch Blocks with 23 Holes, High-Precision Parallel Blocks Set for Equipment Calibration, Includes Mounting Screws, Wrench and Tool Case

Product Details:Material: Carbon Steel Color: Silver Size: 2.54 × 5.08 × 7.62cm Product Quantity: 1 Set(8pcs) x 1-2-3 Blocks Kit

• Material and Durability: Crafted from high-quality carbon steel, these 1x2x3 Inch blocks are exceptionally hard and wear-resistant, ensuring long-lasting performance in demanding machining environments. The robust construction prevents wear and tear, making them ideal for repeated use in workshops.
• Precision Accuracy: Featuring 0.0001 inch precision tolerance across 23 meticulously drilled holes, these 1-2-3 parallel blocks provide ultra-accurate measurements for machinists and metalworkers. The holes are designed for consistent alignment in drilling and setup tasks.
• Complete Package Includes: This 1 2 3 blocks set comes with a pair of high-precision 23-hole parallel blocks, 5 screws, 1 wrench, and 1 durable plastic storage case. Meet your needs for organized and efficient work.
• Versatile Applications: Suitable for machinists, woodworkers, metalworkers, and DIY enthusiasts. Use these 23 holes precision blocks for precision measuring, drilling guides, setup alignment in tool rooms, or general workshop projects.
• Well Designed: The 23 holes clamping blocks are lightweight yet sturdy, with a smooth surface for easy handling. The tool case keeps components secure and portable, ideal for on-the-go professionals.