Simple screw adjustment for connector size | Compact size for getting into tight panels and for easy storage | Forged body and handles provide long-term durabilityAmazon.ca Product Description The Greenlee 1981 Manual Indenter Crimping Tool is simple and easy to use. UL and cUL classified for use with Anderson TM, Blackburn, Burndy, ILSCO, Panduit, Penn-Union and Thomas and Betts copper and aluminum color-coded lugs and splices. Capacity: Copper color-coded connectors: 8AWG-250 kcmil (MCM) Aluminum (dual-rated) color coded connectors: 8 AWG-4/0 AWG Length: 22 3/8-Inch (578mm) Weight: 6.8 lb. (3.1 kg). From the Manufacturer The Greenlee 1981 Manual Indenter Crimping Tool is simple and easy to use. UL and cUL classified for use with Anderson TM, Blackburn, Burndy, ILSCO, Panduit, Penn-Union and Thomas and Betts copper and aluminum color-coded lugs and splices. Capacity: Copper color-coded connectors: 8AWG-250 kcmil (MCM) Aluminum (dual-rated) color coded connectors: 8 AWG-4/0 AWG Length: 22 3/8-Inch (578mm) Weight: 6.8 lb. (3.1 kg)