Contact Your Name * Your Email * Your Phone * Company Name Subject * Message * reCAPTCHA If you are human, leave this field blank. Dan Karpan Download vcard Sales Representative 800.599.0538 503.323.0425 dan@portlandbolt.com During his 6 years as a sales representative at Portland Bolt, Dan has gained expertise in split ring requirements and applications. Dan has the knowledge to answer your split ring questions. Read more