The high strength, spring steel fish tape is stiff for long runs|Durable polypropylene case and handle offer the maximum in shock and impact-resistance|Raised fingergrips help transfer 100 Percent of the winding power from your hand and fingers|Full grip style handle gives you a firm, steady grip as you pull tape from the case|Corrosion-resistant to extend the life of the tool|The unique sloped handle optimizes the position of your hand for quick hand over hand rewinds and allows a more level payout of tape on the backswing while feeding conduit|Permanent, laser etched 1-foot increments on the tape allow you to more accurately measure the depth of conduit runs and determine the amount of tape left to pay out|Non-conductive, fiberglass fish tape slides easily over existing wires and through multiple bends|The lightweight and strong fiberglass tape resists harsh elements and is strength rated up to 500 pulling pounds|The 17 in case diameter means you can reel in 10-percent more tape in a single revolution vs. a 16 in (406 mm) case|Durable 7 in leader helps push through crowded conduit