Overall Length: 11-1/2"Material: Steel Frame, Vinyl GripsFor Use With Aluminum Rivets: 3/32", 1/8", 5/32" And 3/16"For Use With Steel Rivets: 3/32", 1/8" And 5/32"Not For Use With Stainless Steel RivetsSpring Loaded Handle For Easy Rivet Loading And EjectingExtended Nose For Hard To Reach Places360 Degree Rotating Head For Any Angle RivetingConvenient Lock Keeps Handles Closed When Tool Is Not In UseIncludes: 4 Nose Pieces And Wrench