This order has already been passed Inch Dowel pins 1)Class FN1 Fit 0.1875× 0.750 LG 416 SST dowel pin QTY:22 2)Class FN1 Fit 0.375× 0.500 LG 416 SST dowel pin QTY:22 AMSE spec Our customer requests us to meet the ASTM B4.1. Pleasee add certification of the items