DMC Power Swage Connectors and Tooling Catalog Bus Expansion Support PLK2700 Part Number Generator Part Number SKU Part Description Full Material Aluminum Bus NPS Size Choose 2" 2-1/2" 3" 3-1/2" 4" 5" 6" Bolt Circle Radius Choose 3" 3 & 5" 3" & 7" Add to Quote Various bolt circle configurations possible Aluminum leafs are flexible yet stable Expands up to 4.42" throughout a 315° range of temperatues View Bus Expansion Settings Download Product Cut Sheet Additional Information Bolt Circles 3″/5″, 5″/7″, 7″ Material Aluminum You may also like… Reduced Size Bus Expansion SupportPLK2701 You may also like… Reduced Size Bus Expansion SupportPLK2701 Related Products Copper Bus TeeCPL1500 Large Leg Bus TeePLK1509 Terminal with 90° 2″, 2-Hole NEMA PadPLK1875 Center Formed Terminal with 4″, 4-Hole NEMA PadPLK1850