T-146 is a pair of brass plated steel end cap without a set center pin. Overall length is 3 1/4". Overall width is 1 1/4". Center opening is 1 1/4" wide by 3/8" high. Center Pin. These end caps work well for securing handles T-104 and T-105. The end caps are sold by the pair only. One pair is required to mount one handle. The center pin on this trunk handle end cap can be used with a handle that arrives with a slot or one such as the T-104BNS and T-104NNS that are solid leather handles with no openings. If you choose a trunk handle with no openings, we recommend drilling a small pilot hole that the center pin will go through. Also, if you choose this style handle, it will remain rigid so make sure to choose a handle long enough to allow enough of a curve for your hand to fit comfortably through.