Industrial Grade Board Retaining Couplers are designed for immediate and secured locking of the boards in the proper position. These Board Retaining Couplers are drop forged with boron steel bolts and are offered in zinc plated finish. These Board Retaining Couplers are made from quality grade material that ensures fine finish and long lasting usage. Industrial Grade Board Retaining Couplers come in different specifications to cater to specific requirement.