475 Plain Spine
Hook Style: SP1, SP2
Material: 6063 AL
Std. Lengths: 36", 42", 48" , 54"
475A Pierced Spine
Hook Style: SP1, SP2
Material: 6063 AL
Std. Lengths: 36", 42", 48" , 54"
The Sequel Model 475A Pierced Spine is designed to be used with Sequel Clips where a 4-Way setup is desired.

Simply bolt the clips (V-Notched shown here) to opposite sides of the spine. Skip the desired spacing and bolt two more clips to the spine 90° from the first set. Bend the clips inward or outward to obtain the proper tension to hold the parts.