Measurement

12" Metal Combination Square 1794469

The Irwin combination square is constructed with a durable cast zinc body and a rust-proof stainless steel blade.It's black, precision-etched scales are perfect for marking 90° and 45° marking and transferring measurements. Irwin Tools Catalog

6" Metal Combination Square 1794468

This Irwin metal combination square features a cast-zinc body and a rust-proof stainless-steel blade to help ensure lasting use.The black, precision-etched scales give you accurate 90° and 45° readings. Irwin Tools Catalog

8" Hi-Vis Rafter Square 1794466

Permanent deep markings can be used as a protractor, saw guide, and tri & mitre square thick high-impact abs body hi-visibility orange. Irwin Tools Catalog

12" Aluminum Rafter Square 1794465

This professional tool has permanent deep stampings are durable.The aluminum body is rust-proof and weather-resistant.The square has multiple scales: 1/8-, 1/10-, 1/12-, and 1/16-inch.Can be used as a protractor, saw guide and tri and mitre square, and...

7" Aluminum Rafter Square 1794464

This professional tool has permanent deep stampings are durable.The aluminum body is rust-proof and weather-resistant.The square has multiple scales: 1/8-, 1/10-, 1/12-, and 1/16-inch.Can be used as a protractor, saw guide and tri and mitre square, and...

7" Aluminum Rafter Square 1794463

This professional tool has permanent deep stampings are durable.The aluminum body is rust-proof and weather-resistant.The square has multiple scales: 1/8-, 1/10-, 1/12-, and 1/16-inch.Features rafter tables, brace and octagon scales and essex board...

16 x 24" Aluminum Framing Square 1794447

This professional tool has permanent deep stampings are durable.The aluminum body is rust-proof and lightweight.The square has multiple scales: 1/8-, 1/10-, 1/12-, and 1/16-inch.Features rafter tables, brace and octagon scales and essex board measure.Can...

12" 150T Series Magnetic Toolbox Level 1794157

Heavy duty aluminum frame with composite body for durability.V-groove edge for leveling pipe, making the job easier and quicker.Locking dial vial for easier reading of angles.Rare earth magnets are 5 times stronger than strip magnets and allow for easy,...

9" 150 Series Magnetic Torpedo Level 1794155

Heavy duty aluminum frame with composite body for durability.V-groove edge for leveling pipe, making the job easier and quicker.Locking dial vial for easier reading of angles.Rare earth magnets are 5 times stronger than strip magnets and allow for easy,...

9" 250 Series Magnetic Torpedo Level 1794153

This Irwin 250 series magnetic heavy-duty torpedo level is made of die-cast aluminum for extreme durability and strength.The plumb site offers dual-sided plumb vial viewing for easier and more accurate plumb readings.This versatile level contains rare...

78" 1550 Series Magnetic I-Beam Level 1794110

Dual-chamber design increases level durability, ensuring accuracy over time, and resists twisting twice more than traditional i-beams.Plumb site offers dual-sided, undistorted viewing in the plumb position and easy, more accurate plumb readings...

72" 1500 Series I-Beam Level 1794109

Dual-chamber design increases level durability, ensuring accuracy over time, and resists twisting twice more than traditional i-beams.Plumb site offers dual-sided, undistorted viewing in the plumb position and easy, more accurate plumb readings...