BS 4395 1 Norma Dimensões para High Strength friction grip Washer
Desenho dimensional e diagramas técnicos
Principais dimensões e parâmetros técnicos
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Dimensions in mm: source BS 4395 part 1
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| Publication Date: 1969 | |||||||
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Thread Diameter |
inside diameter d max
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inside diameter d min |
outiside diameter dc max
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outside diameter dc min | Thickness h max | Thickness h min | |
| M12 | 13.8 | 13.4 | 30 | 29 | 2.8 | 2.4 | |
| M16 | 17.8 | 17.4 | 37 | 36 | 3.4 | 3 | |
| M20 | 21.5 | 21.1 | 44 | 43 | 4.2 | 3.3 | |
| M22 | 23.4 | 23 | 50 | 48.5 | 4.2 | 3.8 | |
| M24 | 26.4 | 26 | 56 | 54.5 | 4.2 | 3.8 | |
| M27 | 29.4 | 29 | 60 | 58.5 | 4.2 | 3.8 | |
| M30 | 32.8 | 32.4 | 66 | 64.5 | 4.2 | 3.8 | |
| M36 | 38.8 | 38.4 | 85 | 83.5 | 4.6 | 4.2 | |