Features:
1. nickel alloy fastener ASTM A453 gr660
2.Standard: GB, ISO, DIN, BS, ANSI/ASME, JIS
3,Size: M6-M100(1/4-4inch), also according to customers' reqquirements.
4.Material: super duplex stainless steel, incoloy, incolonel, hastelloy, monel, nimonic etc.
5. Grade: 4-10, A2, A4, A2-70, A4-80.
6. Hardness limit: 100HV~370 HV
hex nut,Heavy hex nuts, flange nut, square nut and fasteners. Leading manufacturer in China.
7. Packing: suitable for exporting
Executive Size Standard | Material Type | in(mm) Diameter Range | Mechanical Quality | ||
Guaranteed Load Stress Mpa | Hardness | Nut Type | |||
B18.2.2 Table3 Hex Nut And Hex Thin Nut English Standard Series B18.2.2 Table9 Heavy Hex Nut English Standard Series B18.2.4.6M Heavy Hex Nut Metric System Series B18.2.4.1M I Type Hex Nut Metric System Series DIN2510.NF Washer Nut | 2H | All Diameter | 1035 | 248~352 | Hex |
1205 | Heavy Hex | ||||
2HM | 930 | 159~237 | Hex | ||
1035 | Heavy Hex | ||||
4.7 | 1035 | 248~352 | Hex | ||
1205 | Heavy Hex | ||||
7M | 930 | 159~237 | Hex | ||
1035 | Heavy Hex | ||||
88M 8C8T | 515 | 126~300 | Hex | ||
550 | Heavy Hex | ||||
Note: Nut Material of 477M88M8C8T In A194 Could Also Be Used To Assort Bolts And Studs In Low Temperature Conditions. | |||||
