Hex Jam Nut

Hex Jam nut ,hex thin nut.
1,Standard: DIN439,A194-2H/DH,A563 A,ANSI B 18.2.2
2,Thread: UNC,UNF
3,Material: Stainless Steel / Carbon Steel ,low carbon steel(mild steel), middle carbon steel, alloy steel, stainless steel (SS201,  SS304, SS316),and brass, aluminium alloy.
4,SAE Class: 2,5.8 ASTM A194 2H. Metric from 4 to 10
5,Metric Size:M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33
Inch size: 1/4”,3/8”,1/2”,5/8”,3/4”,7/8”,1”,1-1/4”,1-1/2”,2”,2-1/4”
6,Surface finish:Plain finish,Black ,Black Oxide, Black Zinc Coating,Hot Dip Galvanized(HDG),  Zinc Plated, Yellow ZP,Brass coating, Nickle plated , Chrome plating, Dacromat, Geomet, etc.
7,Packing:20-25kg Carton+Pallet   (bulk packing OR small box packing)