Beam Clamp, also named lifting clamp, construction beam clamp, lifting equipment steel I beam clamp and so on names. I beam clamp jaw distributes load to reduce flange edge stress. Provides lower head room, suit to 75mm-350mm wide I-beams. Professionally service hope will get your satisfaction. Shan Dong Finer Lifting Tools co.,LTD Skype: faithjiang888 Email: [email protected] Website: http://www.cargotrolley.com/