ISO Metric Hexagon Nuts - Faced Under Head [Table 7] - BS 4190 - 2014

ISO Metric Hexagon Thin Nuts - Faced Both Sides - BS 4190 - 2014

Machine Screw Nuts with B.S.W. & B.S.F. Threads - Precision Type [Table 10] - BS 450 - 1958

Hexagon Thin Nuts with B.S.Threads - faced one side or both side - Black [Table 3] - BS 916 - 1953

Hexagon Nuts with B.S.Threads - Black [Table 3] - BS 916 - 1953

Hexagon lock Nuts with B.S.Threads - Black, Faced Both side - Black [Table 3] - BS 916 - 1953

Hexagon Nuts - Style 1 - CNS 3128 - 1998

Hexagon Thin Nuts - CNS 3129 - 1998

Hexagon Nuts - Grade C - CNS 3130 - 1998

Hexagon Head Nuts - Style 1 (Hot Dip Galvanized) - CNS 4237 - 2000

Hexagon Head Nuts - Style 2 (Hot Dip Galvanized) - CNS 4237 - 2000

Hexagon Nuts With A Height Of 1.5d - CNS 5014 - 1979

Bolted Connections With Reduced Shank Hexagon Nuts - DIN 2510-5 (NF / TF) - 1971

Hexagon coupling nuts 3d - DIN 6334

①,Material: a)Austenitic stainless steel, steel grade:A2 and A4; Strength class: ≤M39:50, ≤M20:70,80；标准DIN EN ISO 3506 b)Property Strength class:50, Made From A1, A2；Characteristics: Soft; cold worked, turned and soft pressed fasteners c)Property Strength class:70, Made From A2, A4；Characteristics: Cold worked, normal strength formed fasteners d)Property Strength class:80, Made From A2, A4；Characteristics: Extreme cold worked, high strength, special applications

Hexagon Nuts With Metric Coarse And Fine Pitch thread, Product Classes A and B - DIN 934 - 1987

①,* In the case of sizes of M110 or more, the hexagon edges may be radiused. ②,This standard has been replaced by ISO 4032, ISO 8673 and ISO 8674 ③,Material: a)Steel, Property class: ≤M2.5: 6; M3~M39:6,8,10; > M39:subject to agreement. Standard DIN 267-4 b)Stainless steel, Property class: ≤M39: A2-70, A4-70; >M39: subject to agreement. Standard DIN 267-11 c)Non-ferrous metal, Property class: subject to agreement. Standard...