Groz 3-Piece Precision Steel Square Set (2", 4", 6"), Hardened Blades, 16 Micron Accuracy, BS 939 Grade B, with Case for Machinist Woodworking Layout (01012)

Groz 3-Piece Precision Steel Square Set (2", 4", 6"), Hardened Blades, 16 Micron Accuracy, BS 939 Grade B, with Case for Machinist Woodworking Layout (01012)

• PROFESSIONAL PRECISION AT VALUE PRICING - 16-micron squareness accuracy conforming to BS 939 Grade B; perfect 90.0-degree angles for machinist and woodworking tasks at fraction of premium costs
• HARDENED FOR LASTING ACCURACY - Spring steel blades permanently fixed with tapered self-locking rivets; precision ground and lapped working edges maintain straightness and parallelism through years of workshop use
• COMPLETE 3-SIZE SET WITH CASE - Includes 2-inch, 4-inch, and 6-inch squares in protective plastic case; versatile sizes handle everything from small parts inspection to large panel layout and machine setup
• DESIGNED FOR REAL WORKSHOP CONDITIONS - Inner corner groove clears burrs and debris; true right angles inside and outside let you verify surfaces, calibrate tools, and mark joints without flipping
• TRUSTED FOR PRECISION WORK - Perfect for machinery alignment, quality checks, verifying carpenter's squares, testing woodworking edges, and precision layout requiring reliable 90-degree reference