M.E.M. S.r.l. can supply screws and bolts according to ASTM specifications in the following classes : B7 – B7M – L7 – L7M – B8 – B8M – F51 – F55 – Grado 660 and nuts in classes 2H – 2HM – Gr. 4 – Gr 7L – Gr. 7ML – Gr. 8 – Gr. 8M – Gr. 660 – F51 – F55.

Under request we are able to supply screws and bolts with the main kinds of coatings such as ( but not limited to ) electrolytic galvanizing ( CR 6+ free ), hot dip galvanizing and fluoro-carbon coatings ( XYLAN and XYLAR series ).