The Zero Cut Bolts was invented by plumbers in response to consumer research that revealed bolts were one of the biggest problems associated with toilet installation.In an ordinary installation, toilet bolts are frequently too long, wobble and are difficult to line up. Zero Cut Bolts solve all of these problems with innovative components that take the hassle and the guesswork out of toilet installation. Adjustable height bolts - extension of up to 3 in. for just the right height no cutting required. Package includes: 2 stainless steel bolts, 2 lock nuts, 2 brass tee bolts, 2 alignment bullets, 2 brass extenders, 2 slide adapters and 2 low profile caps.