MILD STEEL/MS DIN 934 hex nuts zinc plated/ ZP, sizes from M4 to M56 MILD STEEL/MS DIN 934 ... hex nuts zinc plated/ zp, sizes from M4 to M56 Product Catalog :1) Screws: ... forming, with or without heat treatment7) Finish Treatment: Plain, Black, ZP ( white, bluish, Yellow), HDG8) Packing: In strong gunny / PP woven ... guaranteed. MILD STEEL /MS DIN 934 HEX NUTS zinc plated / ZP