Designed to work with our new ATS Pro 200B Rivet gun. They will also work with any Jiffy 100 or 200 rivet guns. Overall length of each rivet set is 1-3/16". The complete 4 piece kit includes 3/32", 1/8", 5/32", and 3/16" AN470 Sets at 10 degrees offset. 1 lbs (0.5Kg) shipping weight.