Beam Clamps & Attachments Part #100 Welded Beam Attachment Part #101 Concrete Pin Lug Part #102 Concrete Rod Attachment Part #104 Beam Lug Attachment Part #105 Beam Lug Attachment One Hole Part #106 Single Lug Part #110 Washer Plate Part #125 Beam Clamp Part #126 Heavy Duty Beam Clamp Part #130 Adjustable Beam Clamp