Ten-Pound Slide Hammer Puller This heavy-duty slide hammer puller gets tough with those really stuck parts. It has all the features of our smaller versions � heat treated, 24" long, and a 5/8"�18 threaded end to adapt to most pulling attachments. The difference is the ten-pound hammer that gives you the extra muscle for really stubborn pulling jobs. No. 7703 � Ten-pound slide hammer puller.