Download Center Nord-Lock Group About Expander System The Solution Offshore Pin Offshore Pin Downloads Axle variant Internal thread Fastener Side 1/Side 2 Hex head bolt / Hex head bolt Obstacles outside lugs Side 1/Side 2 No obstacle / No obstacle Greasing of pivot External or Internal greasing Standard pin Φ-range Φ 20 mm - (400) mm Pin length < 2000 mm Special Upon request Customer success stories Secure machinery for the toughest forestry harvesting Find out how this global supplier of forestry grapple harvesters builds robust and flexible machinery that will survive even the toughest of forest harvesting. Read More Expander System pivot pins perfect for complex bridge design Custom Expander axles secure critical pivot joints, giving precision and reliability to raise/lower the Hisings Bridge in Sweden for ships to pass underneath. Read More 12345678910111213 THE PERFECT PIVOT PIN FOR ANY APPLICATION Expander System - Bolt Fastener with Washer Applications with no obstacles and pivot joint diameters > 38 mm Read More Expander System - Nut and Washer Applications with no obstacles around the pivot joint Read More 1234567 Secure connections Looking to get rid of lug wear for good? Order your pivot pins at Expander System Online Webshop Get more than just the products you need Technical support Let us help you solve your bolting challenges Contact us The Nord-Lock Group is a world leader in secure bolted solutions. Our mission is to safeguard human lives and customer investments. More about us Select country Nord-Lock International AB S:t Johannesgatan 1D 211 46 Malmö Sweden Contact Us The Nord-Lock Group has a worldwide representation Find a local office Nord-Lock Superbolt Expander System Boltight Download Center Performance Services Technical Support About Nord-Lock Group Contact Us Press Room Construction Forestry & Agriculture Machine Building Manufacturing & Processing Mining & Minerals Oil & Gas Power Generation Railway Shipbuilding & Marine Steel, Forging & Other Presses Transportation Miscellaneous © 2021 Nord-Lock International AB Privacy Cookie Policy Legal Disclaimer