*Obtainable only in Europe and Canada. Inserts which has a reduced head give the advantage of an Pretty much flush flange. look at products Load Distribution: The flange or head of your rivet nut, if present, helps distribute the load across a bigger region, maximizing the toughness and balance of https://waylongynbn.tinyblogging.com/the-smart-trick-of-fasteners-for-wood-that-no-one-is-discussing-70223191