All listed dimensions are center-to-center lengths. Overall lengths are plus 2 3/4". Grab Bars are tested to comply with load bearing criteria as required by the Americans with Disabilities Act (ADA) and ASTMF-446. We recommend that these products be installed by a professional contractor to ensure compliance of proper mounting. Click here for the rest of the 800 Series! Click here for the rest of the 840 Series! Click here for the rest of the 850 Series! Click here for the rest of the 890 Series! Click here for the rest of the 920 Series! Click here for the rest of the 930 Series! Click here for the rest of the 950 Series! Click here for the rest of the 960 Series! Click here for the rest of the 1000 Series! Click here for the rest of the 1030 Series! Click here for the rest of the 2100 Series!