OverviewBeta Tools normalized ground steel square is a practical measuring and marking tool for professional workshop, fabrication and maintenance use. Designed for checking right angles, setting out work and creating accurate reference lines, this 100 mm square is well suited to bench tasks, component inspection and general trade applications. The normalized, ground steel construction supports reliable day-to-day performance where consistency and clean contact surfaces matter. Its compact format makes it easy to handle when working on smaller parts or in tighter spaces, while still providing a clear reference for layout and verification. For mechanics, fabricators, installers and maintenance engineers, this square is a straightforward, dependable choice for routine measuring and marking work.Features Provides a reliable square reference for measuring, marking and inspection tasks. Delivers practical accuracy for checking right angles during fabrication and assembly work. Supports workshop, site and maintenance applications with a compact 100 mm size. Ensures dependable contact surfaces through normalized, ground steel construction. Improves layout and marking consistency on smaller components and bench work. Enables straightforward angle checking for fitting, servicing and repair tasks. Withstands regular professional handling in trade environments. Specifications SKU 016680210 Range/Series 1668 Product Type Square Size/Capacity 100 mm Length L: 100 mm Width L1: 70 mm Weight 185.5 g Material Normalized, ground steel Application Measuring, marking, angle checking and inspection Downloads & MediaDatasheet (PDF)