Starrett LSS 55-6

Starrett Master Precision Square, Non-Graduated, Series: 55 Series, 6 in Size, Measuring System: SAE, 6-1/16 x 1-9/32 in Tongue, 7-1/8 in Width, 5/64 in Thickness, Hardened Steel, Plain

• Features

• The blades are beveled on both edges of each side, which provides an excellent visual line contact with the work
• These hardened steel squares are used when extreme accuracy is required
• The beams and blades are hardened, ground and lapped to ensure parallelism and straightness
• The beam is grooved at the inner corner for clearance of burr or dirt
• Made of high quality tool steel, with the finest of craftsmanship throughout
• Features 4-5/16 in beam, 0.0001 in accuracy

Specifications