Standard: Flange nut (DIN6923)standard flange nut and non-standard flange nut
Nut
Size: M2-M50, 2#-2-1/ 4
Nut
Material: Lowcarbon steel, middle carbon steel, alloy steel, stainless steel, aluminum, brass
Nut
Grade: 2, 5, 8, 10, 2H,
Surface: Zinc plated(yellow, black, green), black oxide, chrome plated, Cr+3, hot dip galvanized,
Packing:
A Bulk packing: Full keg, 1/4 keg(about 20-25kgs per carton), 1/ 8keg
B. Small color box, 45degree drawer color box, window box, poly bag, blister. Double shell packing or fit-it-kit packing
C. Assortment in poly bag or plastic box