This product is the Replacement Accessory Kit for the RDT-18K telescoping pole. This accessory kit includes the following:

RDC-35 C Hook for hooking wires, cables, and other objects
RDK-5 K Hook for push and pull cable installation or retrieval
Compact adapter replaces the platform to navigate tight spaces
Specifications
C Hook Length
3.5- (88.9 mm)

K Hook Length
5- (127 mm)

Adapter Length
1.25- (31.75 mm)