Large Clamping Square for 5/8" (16mm) Welding Fixture Tables (2 Pack) – Heavy Duty Solid Alloy Steel 90-Degree Positioning Block & Fabrication Alignment Tool

Precision Large-Format Squaring Stop wasting time fighting out-of-square frames on large assemblies. This 2-Pack of Large Clamping Squares is engineered specifically for 5/8” modular welding fixture tables. The extended format provides maximum surface contact for tubing and brackets, giving you an immovable 90-degree reference point for holding alignment. Built for Industrial Abuse Unlike cheap aluminum stops, these squares are machined from solid alloy steel. They handle immense clamping force, resist heat warping, and deliver extreme rigidity for daily use in professional fabrication shops. Flawless Compatibility Easily integrate these squares into your current setup. They are precision-machined to drop perfectly into any standard 5/8" (16mm) cast iron or steel fixturing system.

• ENGINEERED FOR 5/8" (16mm) SYSTEMS: Flawlessly fits standard 5/8-inch hole modular welding fixture tables. Provides a massive, rock-solid foundation for heavy-duty metal fabrication.
• LARGE FORMAT SQUARING: Stop guessing on large frames. The extended surface area of these oversized clamping squares gives you maximum contact for squaring up large brackets, heavy tubing, and complex welded assemblies.
• HEAVY-DUTY SOLID ALLOY STEEL: Built to take a beating in professional shops. Machined from solid steel for extreme rigidity, resisting heat warp and heavy clamping pressure better than cheap aluminum alternatives.
• DEAD-ON 90° PRECISION: Lock in your alignment. These blocks provide an immovable, true 90-degree reference point to ensure your fixturing is perfectly square and repeatable every single time.
• 2-PACK SHOP SET: Includes two (2) large clamping squares (Dimensions: 3.5" x 1" x 3.5"). Ready to deploy immediately on cast iron or steel jig tables so you can lock down multiple corners at once.