With the current selection 5 products are available

BT7052

Ø50mm Accessory Collar

Ø50mm accessory collar
BT7841

Ø50mm 2-Piece Accessory Collar

For use with B-Tech's Ø50mm poles
BT7051

Ø50mm Heavy Duty Accessory Collar

Ø50mm heavy duty accessory collar
BT7025

Collar Adaptor

For Horizontal Poles
BT8390-CFK

System X™ Collar Mounting Bracket

Designed to allow System X pole mounted installations