Hex Nuts

Specification
Size	METRIC SERIES: M12, M14, M16, M18, M20, M22, M24, M27, M30, M33 M36, M39, M42, M45, M48, M52, M56, M64, M72 INCH SERIES: ½”, 9/16” 5/8”, 3/4”, 7/8”,1”, 1.1/8”,1.1/4”, 1.3/8”, 1.1/2”,1.5/8”, 1.3/4”, 1.7/8”, 2”, 2.1/4”, 2.3/8”, 2.1/2”,2.5/8”, 2.3/4, 2.7/8,3”,3.1/4”, 3.3/8” 3.1/2”,3.5/8”, 3.3/4”, 3.7/8” 4”
Grade	GR.4,5, 6, 8, 10 ,12 GR.4,5, 6, 8, 10 ,12 Gr.8, 10 GR.8 GR.4,5, 6, 8, 10 GR.2H ,2HM, 7/7M GR. 660 INCONEL STEEL
Dimension	IS 1364 Part 3 IS 1363 Part 3 DIN 934 ASME B18.2.2 ASME B18.2.6M ISO 4034, ISO 4032 ASME B18.2.2 ASME B18.2.6M
Chemical & Mechanical	S 1367 PART 6 ISO 898-PART 2 ASTM A194 ISO 898 PART2 ASTM A194 ASTM A453
Finish	HOT DIP GALVANISED : IS 1367 PT 13 IS: 4759 ASTM A153 ASTM A123 BLACK PHOSPHATE: IS 1367 PT 12 ELECTRO GALVANISED : IS: 1367 PT 11 , IS: 1573

Heavy Hex Nuts

Specification
Size	METRIC SERIES: M16, M18, M20, M22, M24, M27, M30, M33 M36, M39 INCH SERIES: ½”, 5/8”, 3/4”, 7/8”, 1”,1.1/8”,1.1/4”, 1.3/8”,1.1/2”,1.5/8”, 1.3/4”,1.7/8”,2”, 2.1/4”,2.3/8”,2.1/2”, 2.5/8”, 2.3/4, 2.7/8, 3”, 3.1/4”,3.3/8”, 3.1/2” , 3.5/8”, 3.3/4”, 3.7/8” 4”
Grade	GR.8S , 10S ASTM A563 GR.8S,10S GR.A, B GR.2H ,2HM, 7 GR.8/GR.8M
Dimension	IS 3757 ASME B18.2.2, ASME B18.2.6M ASME B18.2.2 ASME B18.2.6M ASME B18.2.2 ASME B18.2.6M
Chemical & Mechanical	IS 1367 PART 6 ASTM A563 ASTM A194 ASTM A194
Finish	HOT DIP GALVANISED : IS 1367 PT 13 IS: 4759 BS EN: 1461, ASTM A153 ASTM A123 BLACK PHOSPHATE: IS 1367 PT 12 ELECTRO GALVANISED : IS: 1367 PT 11, IS: 1573