4" x 1" x 1" Layout Block

This steel layout block is precision-machined square and flat on all six sides for reliable part positioning, alignment, and clamping on welding and fabrication tables. Threaded holes allow for bolting and accessory mounting, making it a versatile addition to your fixturing setup. Sized for consistent layouts and repeatable setups, it works with standard 5/8" fixture tables using 2" or 2.8" hole spacing—ideal for ArcFlat and similar systems. Can be positioned at 0°, 45°, or 90° depending on your application. Highlights: Machined flat and square on all six sides Threaded holes for clamping or accessory use Compatible with 5/8" tables (2" and 2.8" spacing) Mountable in 0°, 45°, and 90° positions Solid and durable for shop use Note: 5/8" threaded pins sold separately.Explore More: For more details, specifications, or to view other complementary products, visit the ArcFlat product page. Discover how our tools can transform your welding operations, boosting both quality and productivity.