Johnson Level and Tool IB48 48-Inch Birch Aluminum I-Beam Level - 6 Vial

Johnson Level and Tool IB48 48-Inch Birch Aluminum I-Beam Level - 6 Vial Review

Johnson Level and Tool IB48 48-Inch Birch Aluminum I-Beam Level - 6 Vial Feature

• Heavy-duty I-Beam aluminum frame assures strength
• Birch hardwood panels inserted in frame
• Hand set vials for maximum accuracy
• Durable impact resistant acrylic vials are stronger than glass
• Replaceable hardened glass lenses resist scratching and fogging

Solid aluminum I-beam veneered with No. 1 select birch. Each sight contains two individually-calibrated, yellow dual-curved vials that are insert molded and protected with a glass lens. Shock-protecting end caps. Frame dimensions: 1-1/8 inch x 2-3/8 inch