DIN 609-2016 Hexagon fits bolts with long thread《六角头长螺纹配合螺栓》.pdf

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1、December 2016 English price group 11No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 21.060.10!%cq%“2647802www.din.d

2、eDIN 609Hexagon fits bolts with long thread,English translation of DIN 609:2016-12Sechskant-Passschrauben mit langem Gewindezapfen,Englische bersetzung von DIN 609:2016-12Corps de boulon ajustable tte hexagonale tton filet long,Traduction anglaise de DIN 609:2016-12SupersedesDIN 609:1995-02www.beuth

3、.deDocument comprises 17 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.04.17 DIN 609:2016-12 2 A comma is used as the decimal marker. Contents Page Foreword . 3 1 Scope 4 2 Normative references 4 3 Dimensions 5 4 Masses 12 5

4、Technical delivery conditions . 14 6 Designation 15 Annex A (informative) Widths across flats for replacement and maintenance purposes . 16 Bibliography . 17 DIN 609:2016-12 3 Foreword This standard has been prepared by Working Committee NA 067-00-02 AA Verbindungselemente mit metrischem Auengewinde

5、 of DIN-Normenausschuss Mechanische Verbindungselemente (DIN Standards Committee Fasteners). The DIN 4000-160-7 tabular layout of product properties applies to screws covered in this standard. Attention is drawn to the possibility that some of the elements of this document may be the subject of pate

6、nt rights. DIN and/or DKE shall not be held responsible for identifying any or all such patent rights. Amendments This standard differs from DIN 609:1995-02 as follows: a) normative references have been updated; b) the standard has been editorially revised; c) in Figure 1, the thread ends have been

7、brought in line with DIN EN ISO 4753 end chamfered (CH); d) symbols for the shank length in Figure 1 and in Table 1 have been changed from y to ls. Previous editions DIN 609: 1942-04, 1951-09, 1953-07, 1953-11, 1956-04, 1963-05, 1971-01, 1984-07, 1995-02 DIN 609:2016-12 4 1 Scope This standard speci

8、fies requirements for hexagon fits bolts with long thread with a thread diameter d from 8 mm to 52 mm, of product grade A for a thread diameter d 10 mm and of product grade B for a thread diameter d 12 mm. This standard applies for hexagon fits bolts with a thread diameter d 39 mm only with regard t

9、o dimensions and tolerances. The other properties shall be agreed upon in a suitable manner. NOTE This standard contains the new widths across flats 16 mm, 18 mm, 21 mm and 34 mm according to DIN ISO 272 for the thread diameters d = 10 mm, 12 mm, 14 mm and 22 mm. The old widths across flats (17 mm,

10、19 mm, 22 mm and 32 mm) have been included in Annex A. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest

11、edition of the referenced document (including any amendments) applies. DIN 267-2, Fasteners Technical conditions Part 2: Design and dimensional accuracy DIN 332-1, 60 centre holes Types R, A, B and C DIN 962, Bolts, screws, studs and nuts Designation, types and finishes DIN EN ISO 26157-3, Fasteners

12、 Surface discontinuities Part 3: Bolts, screws and studs subject to special requirements DIN EN 28839, Mechanical properties of fasteners Nonferrous metal bolts, screws, studs and nuts DIN EN ISO 225, Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensions DIN EN ISO 898-1, Me

13、chanical properties of fasteners made of carbon steel and alloy steel Part 1: Bolts, screws and studs with specified property classes Coarse thread and fine pitch thread DIN EN ISO 3269, Fasteners Acceptance inspection DIN EN ISO 3506-1, Mechanical properties of corrosion-resistant stainless steel f

14、asteners Part 1: Bolts, screws and studs DIN EN ISO 3506-3, Mechanical properties of corrosion-resistant stainless steel fasteners Part 3: Set screws and similar fasteners not under tensile stress DIN EN ISO 4042, Fasteners Electroplated coatings DIN EN ISO 4753, Fasteners Ends of parts with externa

15、l ISO metric thread DIN EN ISO 4759-1, Tolerances for fasteners Part 1: Bolts, screws, studs and nuts Product grades A, B and C DIN EN ISO 10683, Fasteners Non-electrolytically applied zinc flake coatings DIN EN ISO 10684, Fasteners Hot dip galvanized coatings DIN ISO 272, Fasteners Width across fla

16、ts for hexagon products DIN 609:2016-12 5 DIN ISO 965-1, ISO general purpose metric screw threads Tolerances Part 1: Principles and basic data DIN ISO 8992, Fasteners General requirements for bolts, screws, studs and nuts 3 Dimensions See Figure 1 and Table 1. Symbols and their descriptions are spec

17、ified in DIN EN ISO 225. Key kwminimum wrenching height u (incomplete thread): max. 2P 1 thread end according to DIN EN ISO 4753 end chamfered (CH) 2 Type A or R centre hole according to DIN 332-1 (A centre hole is only obligatory for bolts with a machining allowance (i.e. dsis larger); for without

18、a machining allowance (finished bolts), any centre hole shall be at the manufacturers discretion.) 3 machining allowance Figure 1 Dimensions (notation) DIN 609:2016-12 6 Table 1 Dimensions Dimensions in millimetres Thread size, d M8 M10 M12 (M14) M16 (M18) M20 M8 1 M10 1,25 M12 1,25 (M14 1,5) M16 1,

19、5 (M18 1,5) M20 1,5 M10 1 M12 1,5 (M18 2) M20 2 b (auxiliary size) l 50 mm 14,5 17,5 20,5 22 25 27,5 28,5 50 mm 150 mm 21,5 24,5 27,5 29 32 34,5 35,5 dsaNominal size 9 11 13 15 17 19 21 min. 9,001 11,001 13,001 15,001 17,001 19,002 21,002 max. 9,010 11,012 13,012 15,012 17,012 19,015 21,015 dgmin. 7

20、,9 9,9 11,5 13,5 15,5 17,5 19,1 max. 8,2 10,2 11,8 13,8 15,8 17,8 19,4 e min. 14,38 17,77 19,85 22,78 26,17 29,56 32,95 k Nominal size 5,3 6,4 7,5 8,8 10 11,5 12,5 min. 5,15 6,22 7,21 8,51 9,71 11,15 12,15 max. 5,45 6,58 7,79 9,09 10,29 11,85 12,85 kwmin. 3,61 4,35 5,05 5,96 6,8 7,81 8,51 r min. 0,4

21、 0,4 0,6 0,6 0,6 0,6 0,8 max. 0,55 0,55 0,75 0,75 0,75 0,75 0,95 s max. = nominal size 13 16 18 21 24 27 30 min. 12,73 15,73 17,57 20,16 23,16 26,16 29,16 aSee page 12. DIN 609:2016-12 7 Table 1 (continued) Dimensions in millimetres Thread size, d M8 M10 M12 (M14) M16 (M18) M20 M8 1 M10 1,25 M12 1,2

22、5 (M14 1,5) M16 1,5 (M18 1,5) M20 1,5 M10 1 M12 1,5 (M18 2) M20 2 l Product grade Shank lengths lsand lgNom. size A for d 10 mm B for d 12 mm lslglslglslglslglslglslglslgmin. max. min. max. 01max. 01max. 01max. 01max. 01max. 01max. 01max. 25 24,58 25,42 8 11,6 28 27,58 28,42 11 14,6 30 29,58 30,42 1

23、3 16,6 10 13,9 32 31,5 32,5 30,75 33,25 15 18,6 12 15,9 8,5 12,7 35 34,5 35,5 33,75 36,25 18 21,6 15 18,9 11,5 15,7 9,5 14 38 37,5 38,5 36,75 39,25 21 24,6 18 21,9 14,5 18,7 12,5 17 9,5 14 40 39,5 40,5 38,75 41,25 23 26,6 20 23,9 16,5 20,7 14,5 19 11,5 16 42 41,5 42,5 40,75 43,25 25 28,6 22 25,9 18,

24、5 22,7 16,5 21 13,5 18 10,5 15,7 45 44,5 45,5 43,75 46,25 28 31,6 25 28,9 21,5 25,7 19,5 24 16,5 21 13,5 18,7 12,5 17,7 48 47,5 48,5 46,75 49,25 31 34,6 28 31,9 24,5 28,7 22,5 27 19,5 24 16,5 21,7 15,5 20,7 50 49,5 50,5 48,75 51,25 33 36,6 30 33,9 26,5 30,7 24,5 29 21,5 26 18,5 23,7 17,5 22,7 55 54,

25、4 55,6 53,5 56,5 36 39,6 33 36,9 29,5 33,7 27,5 32 24,5 29 21,5 26,7 20,5 25,7 60 59,4 60,6 58,5 61,5 41 44,6 38 41,9 34,5 38,7 32,5 37 29,5 34 26,5 31,7 25,5 30,7 65 64,4 65,6 63,5 66,5 46 49,6 43 46,9 39,5 43,7 37,5 42 34,5 39 31,5 36,7 30,5 35,7 70 69,4 70,6 68,5 71,5 51 54,6 48 51,9 44,5 48,7 42

26、,5 47 39,5 44 36,5 41,7 35,5 40,7 DIN 609:2016-12 8 Table 1 (continued) Dimensions in millimetres Thread size, d M8 M10 M12 (M14) M16 (M18) M20 M8 1 M10 1,25 M12 1,25 (M14 1,5) M16 1,5 (M18 1,5) M20 1,5 M10 1 M12 1,5 (M18 2) M20 2 l Product grade Shank lengths lsand lgNom. size A for d 10 mm B for d

27、 12 mm lslglslglslglslglslglslglslgmin. max. min. max. 01max. 01max. 01max. 01max. 01max. 01max. 01max. 75 74,4 75,6 73,5 76,5 56 59,6 53 56,9 49,5 53,7 47,5 52 44,5 49 41,5 46,7 40,5 45,7 80 79,4 80,6 78,5 81,5 61 64,6 58 61,9 54,5 58,7 52,5 57 49,5 54 46,5 51,7 45,5 50,7 85 84,3 85,7 83,25 86,75 6

28、3 66,9 59,5 63,7 57,5 62 54,5 59 51,5 56,7 50,5 55,7 90 89,3 90,7 88,25 91,75 68 71,9 64,5 68,7 62,5 67 59,5 64 56,5 61,7 55,5 60,7 95 94,3 95,7 93,25 96,75 73 76,9 69,5 73,7 67,5 72 64,5 69 61,5 66,7 60,5 65,7 100 99,3 100,7 98,25 101,75 78 81,9 74,5 78,7 72,5 77 69,5 74 66,5 71,7 65,5 70,7 105 103

29、,25 106,75 79,5 83,7 77,5 82 74,5 79 71,5 76,7 70,5 75,7 110 108,25 111,75 84,5 88,7 82,5 87 79,5 84 76,5 81,7 75,5 80,7 115 113,25 116,75 89,5 93,7 87,5 92 84,5 89 81,5 86,7 80,5 85,7 120 118,25 121,75 94,5 98,7 92,5 97 89,5 94 86,5 91,7 85,5 90,7 125 123 127 94,5 99 91,5 96,7 90,5 95,7 130 128 132

30、 99,5 104 96,5 101,7 95,5 100,7 135 133 137 104,5 109 101,5 106,7 100,5 105,7 140 138 142 109,5 114 106,5 111,7 105,5 110,7 145 143 147 114,5 119 111,5 116,7 110,5 115,7 150 148 152 119,5 124 116,5 121,7 115,5 120,7 DIN 609:2016-12 9 Table 1 (continued) Dimensions in millimetres Thread size, d (M22)

31、 M24 (M27) M30 (M33) M36 (M39) (M22 1,5) M24 2 (M27 2) M30 2 (M33 2) M36 3 (M39 3) (M22 2) M24 1,5 b (auxiliary size) l 50 mm 32,5 50 mm 150 mm 39,5 41,5 44,5 48 50 54 56 dsaNominal size 23 25 28 32 34 38 40 min. 23,002 25,002 28,002 32,002 34,002 38,002 40,002 max. 23,015 25,015 28,015 32,018 34,01

32、8 38,018 40,018 dgmin. 21,1 23,1 25,7 29,7 31,7 35,7 37,7 max. 21,4 23,4 26 30 32 36 38 e min. 37,29 39,55 45,2 50,85 55,37 60,79 66,44 k Nominal size 14 15 17 19 21 22 25 min. 13,65 14,65 16,65 18,58 20,58 21,58 24,58 max. 14,35 15,35 17,35 19,42 21,42 22,42 25,42 kwmin. 9,65 10,26 11,66 13,01 14,4

33、1 15,11 17,21 r min. 0,8 0,8 1 1 1 1 1 max. 0,95 0,95 1,15 1,15 1,15 1,15 1,15 s max. = nominal size 34 36 41 46 50 55 60 min. 33 35 40 45 49 53,8 58,8 aSee page 12. DIN 609:2016-12 10 Table 1 (continued) Dimensions in millimetres Thread size, d (M22) M24 (M27) M30 (M33) M36 (M39) (M22 1,5) M24 2 (M

34、27 2) M30 2 (M33 2) M36 3 (M39 3) (M22 2) M24 1,5 l Product grade B Shank lengths lsand lglslglslglslglslglslglslglslgNominal size min. max. 01max. 01max. 01max. 01max. 01max. 01max. 01max. 48 46,75 49,25 11,5 16,7 50 48,75 51,25 13,5 18,7 55 53,5 56,5 16,5 21,7 14 19,8 60 58,5 61,5 21,5 26,7 19 24,

35、8 16 21,8 65 63,5 66,5 26,5 31,7 24 29,8 21 26,8 17 23,5 15 21,5 70 68,5 71,5 31,5 36,7 29 34,8 26 31,8 22 28,5 20 26,5 15 22 75 73,5 76,5 36,5 41,7 34 39,8 31 36,8 27 33,5 25 31,5 20 27 18 25 80 78,5 81,5 41,5 46,7 39 44,8 36 41,8 32 38,5 30 36,5 25 32 23 30 85 83,25 86,75 46,5 51,7 44 49,8 41 46,8

36、 37 43,5 35 41,5 30 37 28 35 90 88,25 91,75 51,5 56,7 49 54,8 46 51,8 42 48,5 40 46,5 35 42 33 40 95 93,25 96,75 56,5 61,7 54 59,8 51 56,8 47 53,5 45 51,5 40 47 38 45 100 98,25 101,75 61,5 66,7 59 64,8 56 61,8 52 58,5 50 56,5 45 52 43 50 105 103,25 106,75 66,5 71,7 64 69,8 61 66,8 57 63,5 55 61,5 50

37、 57 48 55 110 108,25 111,75 71,5 76,7 69 74,8 66 71,8 62 68,5 60 66,5 55 62 53 60 115 113,25 116,75 76,5 81,7 74 79,8 71 76,8 67 73,5 65 71,5 60 67 58 65 120 118,25 121,75 81,5 86,7 79 84,8 76 81,8 72 78,5 70 76,5 65 72 63 70 125 123 127 86,5 91,7 84 89,8 81 86,8 77 83,5 75 81,5 70 77 68 75 130 128

38、132 91,5 96,7 89 94,8 86 91,8 82 88,5 80 86,5 75 82 73 80 135 133 137 96,5 101,7 94 99,8 91 96,8 87 93,5 85 91,5 80 87 78 85 140 138 142 101,5 106,7 99 104,8 96 101,8 92 98,5 90 96,5 85 92 83 90 145 143 147 106,5 111,7 104 109,8 101 106,8 97 103,5 95 101,5 90 97 88 95 150 148 152 111,5 116,7 109 114

39、,8 106 111,8 102 108,5 100 106,5 95 102 93 100 160 158 162 111 116,8 107 113,5 105 111,5 100 107 98 105 170 168 172 121 126,8 117 123,5 115 121,5 110 117 108 115 180 178 182 131 136,8 127 133,5 125 131,5 120 127 118 125 190 187,7 192,3 141 146,8 137 143,5 135 141,5 130 137 128 135 200 197,7 202,3 15

40、1 156,8 147 153,5 145 151,5 140 147 138 145 DIN 609:2016-12 11 Table 1 (continued) Dimensions in millimetres Thread size, d M42 (M45) M48 (M52) M42 3 (M45 3) M48 3 (M52 3) b (auxiliary size) 50 mm 150 mm61 64 68 70 dsaNominal size 44 46 50 55 min. 44,002 46,002 50,002 55,002 max. 44,018 46,018 50,01

41、8 55,021 dgmin. 41,7 43,7 47,7 52,7 max. 42 44 48 53 e min. 71,3 76,95 82,6 88,25 k Nominal size 26 28 30 33 min. 25,58 27,58 29,58 32,5 max. 26,42 28,42 30,42 33,5 kwmin. 17,91 19,31 20,71 22,75 r min. 1 1 1 1 max. 1,15 1,15 1,15 1,15 s max. = nominal size 65 70 75 80 min. 63,1 68,1 73,1 78,1 aSee

42、page 12. DIN 609:2016-12 12 Table 1 (continued) Dimensions in millimetres Thread size, d M42 (M45) M48 (M52) M42 3 (M45 3) M48 3 (M52 3) l Product grade B Shank lengths lsand lglslglslglslglslgNominal size min. max. 01max. 01max. 01max. 01max. 70 68,5 71,5 75 73,5 76,5 80 78,5 81,5 17,5 25 85 83,25

43、86,75 22,5 30 19,5 27 90 88,25 91,75 27,5 35 24,5 32 20 28,3 18 26,3 95 93,25 96,75 32,5 40 29,5 37 25 33,3 23 31,3 100 98,25 101,75 37,5 45 34,5 42 30 38,3 28 36,3 105 103,25 106,75 42,5 50 39,5 47 35 43,3 33 41,3 110 108,25 111,75 47,5 55 44,5 52 40 48,3 38 46,3 115 113,25 116,75 52,5 60 49,5 57 4

44、5 53,3 43 51,3 120 118,25 121,75 57,5 65 54,5 62 50 58,3 48 56,3 125 123 127 62,5 70 59,5 67 55 63,3 53 61,3 130 128 132 67,5 75 64,5 72 60 68,3 58 66,3 135 133 137 72,5 80 69,5 77 65 73,3 63 71,3 140 138 142 77,5 85 74,5 82 70 78,3 68 76,3 145 143 147 82,5 90 79,5 87 75 83,3 73 81,3 150 148 152 87,

45、5 95 84,5 92 80 88,3 78 86,3 160 158 162 92,5 100 89,5 97 85 93,3 83 91,3 170 168 172 102,5 110 99,5 107 95 103,3 93 101,3 180 178 182 112,5 120 109,5 117 105 113,3 103 111,3 190 187,7 192,3 122,5 130 119,5 127 115 123,3 113 121,3 200 197,7 202,3 132,5 140 129,5 137 125 133,3 123 131,3 aTolerance k6

46、; any other tolerances shall be stated when ordering, e.g.: Fit bolt DIN 609 M12 n6 60 8.8 A shank produced to tolerance k6 is normally to be mated with an H7 clearance hole. Lengths exceeding 200 mm shall be graded in 10 mm increments. Bracketed sizes should be avoided if possible. Fit bolts used f

47、or repair work (i.e. in existing drill holes) should have a shank diameter 1 mm larger than the nominal size (e.g. M20 bolts should have a diameter dsof 22 mm, not 21 mm). This deviation shall be reflected in the designation, e.g.: Fit bolt DIN 609 M20 22 120 8.8 4 Masses The values provided in Tabl

48、e 2 for steel bolts are intended to serve as reference values. Approximately the same values may be assumed for bolts with fine pitch thread. DIN 609:2016-12 13 Table 2 Mass Thread size, d M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52 Length, l Mass (7,85 kg/ dm3) kg per 1 000 units 25 17 28 18,5 30