Rack-A-Tiers 41100 PulLee - Steel Roller for Pulling Wire in 4 Inch Square Boxes</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Slim， but strong steel roller fits in your 4 inch square box for smooth and controlled wire pulling</li><li>Eliminates damage to the wire insulation during wire pulls</li><li>Spring-Loaded tips keep it locked in place</li><li>Reduces knuckle injuries</li><li>Reusable and saves labor</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/31VpL66YeWL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41pOpNikSUL.jpg' noproxy></br>