Bright
Zinc Plated Penny Washers Bright Zinc Plated Penny Washers
Product Name: Large Flat Metal Washers
Also Named: Large
Flat Washers Material: Carbon Steel
Standard: DIN 9021
Property Class: Grade A/Grade C
Diameter: 2.7 / 3.2 / 3.7 / 4.3 / 5.3 / 6.4 / 7.4 / 8.4 / 10.5 / 13 / 15 / 17 / 20 / 22 / 26 / 33 / 39
For Thread: 2.5 / 3 / 3.5 / 4 / 5 / 6 / 7 / 8 / 10 / 12 / 14 / 16 / 18 / 20 / 24 / 30 / 36
Finish: Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated
Vickers hardness range, HV: Vickers hardness range, HV: - A: 140-250 HV
- C: 100-250 HV
Alternative Standard: DIN EN ISO 7093-1, GB/T 96.1
Dimensions
Nominal Diameter
2.7, 3.2, 3.7, 4.3, 5.3, 6.4, 7.4, 8.4, 10.5
For thread diameter
2.5, 3, 3.5, 4, 5, 6, 7, 8, 10
d1
min = nominal size: 2.7, 3.2, 3.7, 4.3, 5.3, 6.4, 7.4, 8.4, 10.5
max: 2.84, 3.38, 3.88, 4.48, 5.48, 6.62, 7.62, 8.62, 10.77
dc
max = nominal size: 8, 9, 11, 12, 15, 18, 22, 24, 30
min: 7.64, 8.64, 10.57, 11.57, 14.57, 17.57, 21.48, 23.48, 29.48
h
Nominal Size: 0.8, 0.8, 0.8, 1, 1.2, 1.6, 2, 2, 2.5
max: 0.9, 0.9, 0.9, 1.1, 1.4, 1.8, 2.2, 2.2, 2.7
min: 0.7, 0.7, 0.7, 0.9, 1, 1.4, 1.8, 1.8, 2.3
Nominal Diameter
13, 15, 17, 20, 22, 26, 33, 39
For thread diameter
12, 14, 16, 18, 20, 24, 30, 36
d1
min = nominal size: 13, 15, 17, 20, 22, 26, 33, 39
max: 13.27, 15.27, 17.27, 20.52, 22.52, 26.84, 34, 40
dc
max = nominal size: 37, 44, 50, 56, 60, 72, 92, 110
min: 36.38, 43.38, 49.38, 54.1, 58.1, 70.1, 89.8, 107.8
h
Nominal Size: 3, 3, 3, 4, 4, 5, 6, 8
max: 3.3, 3.3, 3.3, 4.6, 4.6, 6, 7, 9.2
min: 2.7, 2.7, 2.7, 3.4, 3.4, 4, 5, 6.8
Notes
① Material: a) Steel, hardness grade: 140HV; hardness HV10: 140 to 250 b) Stainless steel, hardness grade: 140HV; hardness HV10: 140 to 250; Steel grade A2, A4, F1, C1, C4 according to standard DIN 267-11 c) Non-ferrous metal and other materials according to the agreement
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