Shape Hexagon Screws Size M3-M160 Thread type Metric Material Steel, alloy steel,Stainless steel Grade 4.8/5.6/8.8/10.9/12.9 Standard DIN933, ISO4017 DIN4017 EN4017 ANSI/ASMEB18.2.3.1M EN 24017 UNI 5739 NF E 25-114 IS1364(-2) Coating No coating Zinc Zinc-plated black,dacromet MOQ 1Ton Price 1000USD Payment Terms L/C, T/T,FOB Delivery Time 30DAYS