The Jonard Tools JIC-2257M-12 Metal Wire Loop Puller facilitates pulling wire through terminal blocks, rings on main frames, or fanning strip holes. The loop puller features the following:

Durable red anodized aluminum handle is comfortable and easy to hold in your hand
Designed to pull wire through terminal blocks, rings on main frames, and fanning strip holes
Loop is crimped for a more narrow profile and is easier to use in tight terminal blocks
Coated with blue xylan to prevent shorts and electrical shocks