3M™ Scotchlok™ Aluminum Standard Barrel Connector 20001 has a length of 1.62 in (41,1 mm), a 0.20 in (5,1 mm) I.D. and a 0.344 in (8,8 mm) O.D.
3M™ Scotchlok™ Aluminum Connector 20001 is a one-piece standard barrel connector for use with copper or aluminum conductors. These aluminum connectors feature colour coded end caps for identification. Contact aid provided in connector barrel is compatible with poly/EPR insulations.