Wide diameter, solid stainless steel weights. 2 sizes available: 31.5mm x 6.35mm, threaded 1/4" UNC straight through. 31.5mm x 12.7mm, threaded 1/4" UNC straight through. Mass per 31.5mm x 6.35mm weight: 1.3oz (Please note the 12.7mm weight is one solid weight with a groove around the middle. It is not two weights stacked on top of each other.)
