Contractor Top-Read Aluminum Level, 3 Vials, 48-In. Brand_Irwin Hanson Measures 12

Measures 12

Designed For Use As A Replacement Part With National's #292 Bolt Hook & Strap Hinges Or For New Installations With National's #294 Hinge Straps Only

Can be used indoors or outdoors

Standard Material: Low Carbon Steel

WLL 520 LB

Contractor Top-Read Aluminum Level, 3 Vials, 48-In. Brand_Irwin Hanson Measures 12Johnson's 3700 I beam level was designed to be durable and easy to use so much so that it has been the standard in the industry for over 30 years. Its heavy duty aluminum frame ensures accuracy and is durable enough to withstand even the roughest jobsite abuse, and that frame is protected by shock absorbing end caps if the level is accidentally dropped. The level also comes equipped with replaceable, durable acrylic vials that are impact resistant