BR-1005 - The standard U attachments are available in 12", 18", 24", and 36", according to the trolleys. They are used in the assembly of single bridges and double bridges. They can also be used in the transportation of tools when bolted to a steel plate.

Dual trolleys end truck adapable to 4" rails(BR-4003) and 6" rails (BR-6003). Available in 12", 18", 24", and 36", according to the trolley.

Double dual trolleys end truck adaptable to 4" rails (BR-4004) and 6" rails (BR-6004). Available in 18", 24", and 36", according to the trolley.

AT-4001 and AT-6001 - This structural hanger is designed for U-channels from 3" to 6". This attachment allows for the vertical adjustment and adapts to both 4" and 6" rails. The hanger is placed perpendicularly to the U-channel. (See catalogue for other types of attachments)

AT-4002, AT-4003 and AT-6002, AT-6003 - Attachment for I & H beams. This attachment allows for the vertical adjustment and adapts to both 4" and 6" rails. The attachment is to be placed perpendicularly to the beam. (See catalogue for other types of attachments)