72-inch Professional-Grade Aluminum Box Level (5200-0072) Shirts Set Includes: 10" Tongue &

Set Includes: 10" Tongue & Groove

State-of-the-art laser heat-treating offers a strong and consistent pattern across the cutting edge for increased strength and longevity

28 Tooth ratchet provides 225-inch lbs

PRECISION-MACHINED and anodized 9-inch aluminum billet

or simply believe in the power of American manufacturing

72-inch Professional-Grade Aluminum Box Level (5200-0072) Shirts Set Includes: 10" Tongue &Get it right the first time with the CHANNELLOCK 6 Foot Box Level. Inspired by America's hardworking tradesmen and women, this box level features high contrast vial surrounds with a 300 view center block vial for superior readability, a durable aluminum frame with precision milled edges, and fixed shock absorbing end caps to support years of hard work. Plus, its ergonomic hand grips allow for easy handling while wearing gloves. With 0. 0005 in. in.