In this tutorial I will show you how to model a simple Hex.Bolt of M10 with calculation & formulas in Solidworks. Subscribe my channel for more upcoming videos. Visit my facebook page www.facebook.com/solidworksspace Visit my YouTube Channel https://www.youtube.com/channel/UCak2Tmw-LQGa4QVfbjYMB8w Visit my Bloger http://solidworks-space.blogspot.in/2015/05/how-to-model-hex.html