The Bullet Nose and the Single Hook Attachment are replacement parts for the 7-Piece Fish Rod Attachment Set (Cat. No. 56511). These durable stainless steel attachments work well on their own or threaded to the end of the Whisk Attachment (56513) for areas crowded with other wires or cables. Both of these attachments fit all Klein fish and glow rods. Note: Does not fit Super Rod Series (SRS) fish rods.