Κοχλίας: εξαγωνική κεφαλή
ISO 4014
ISO 4014 - Hexagon head bolts
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Κοχλίες με εξαγωνική κεφαλή και λείο κορμό πλήρους διαμέτρου κάτω από την κεφαλή, μετρικό σπείρωμα χονδρού βήματος και κλάσεις προϊόντος A και B· η έκδοση με σπείρωμα σε όλο το μήκος είναι το ISO 4017. Ο κοχλίας σφίγγεται με κλειδί στην εξαγωνική κεφαλή και διατηρεί λείο κορμό κάτω από αυτήν, ώστε το σπείρωμα να σταματά πριν από την κεφαλή και η σύνδεση να σφίγγει σε μέταλλο χωρίς σπείρωμα· είναι ο κοχλίας των μεταλλικών κατασκευών, των φλαντζών και των πλαισίων μηχανών. Ένα μέγεθος είναι το ζεύγος d × l: η διάμετρος σπειρώματος καθορίζει το άνοιγμα κλειδιού s, τη διαγώνιο e, το ύψος κεφαλής k και την επιφάνεια έδρασης dw, ενώ το μήκος καθορίζει το μήκος σπειρώματος b – 2d + 6 mm έως 125 mm, 2d + 12 mm έως 200 mm και 2d + 25 mm πάνω από αυτό – και την κλάση προϊόντος: την ακριβέστερη κλάση A έως M24 και 150 mm και τη μεσαία κλάση B πέρα από οποιοδήποτε από τα δύο όρια. Καλύπτει σπειρώματα από M1,6 έως M64 με ονομαστικά μήκη από 12 έως 500 mm. Ο γερμανικός πρόδρομος DIN 931 αντικαταστάθηκε από το DIN EN ISO 4014, διατηρεί όμως μεγαλύτερα ανοίγματα κλειδιού στα M10, M12 και M14· το πλήρως σπειρωμένο αντίστοιχο είναι το ISO 4017 και η έκδοση κλάσης C το ISO 4016.
| Προϊόν | Διάμετρος σπειρώματος, mm | Βήμα σπειρώματος, mm | Μήκος κοχλία, mm | Μήκος σπειρώματος, mm | Απόσταση μεταξύ επίπεδων πλευρών, mm | Απόσταση μεταξύ γωνιών, mm | Ύψος κεφαλής, mm | Διάμετρος επιφάνειας έδρασης κεφαλής, mm | Ακτίνα κάτω από την κεφαλή, mm | Διάμετρος μετάβασης κάτω από την κεφαλή, mm | Διάμετρος λείου κορμού, mm | Κλάση προϊόντος |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ISO 4014 hexagon head bolt M20x90 | 20 | 2.5 | 90 | 46 | 30 | 33.53 | 12.5 | 28.19 | 0.8 | 22.4 | 20 | A |
| ISO 4014 hexagon head bolt M20x100 | 20 | 2.5 | 100 | 46 | 30 | 33.53 | 12.5 | 28.19 | 0.8 | 22.4 | 20 | A |
| ISO 4014 hexagon head bolt M20x110 | 20 | 2.5 | 110 | 46 | 30 | 33.53 | 12.5 | 28.19 | 0.8 | 22.4 | 20 | A |
| ISO 4014 hexagon head bolt M20x120 | 20 | 2.5 | 120 | 46 | 30 | 33.53 | 12.5 | 28.19 | 0.8 | 22.4 | 20 | A |
| ISO 4014 hexagon head bolt M20x130 | 20 | 2.5 | 130 | 52 | 30 | 33.53 | 12.5 | 28.19 | 0.8 | 22.4 | 20 | A |
| ISO 4014 hexagon head bolt M20x140 | 20 | 2.5 | 140 | 52 | 30 | 33.53 | 12.5 | 28.19 | 0.8 | 22.4 | 20 | A |
| ISO 4014 hexagon head bolt M20x150 | 20 | 2.5 | 150 | 52 | 30 | 33.53 | 12.5 | 28.19 | 0.8 | 22.4 | 20 | A |
| ISO 4014 hexagon head bolt M20x160 | 20 | 2.5 | 160 | 52 | 30 | 32.95 | 12.5 | 27.7 | 0.8 | 22.4 | 20 | B |
| ISO 4014 hexagon head bolt M20x180 | 20 | 2.5 | 180 | 52 | 30 | 32.95 | 12.5 | 27.7 | 0.8 | 22.4 | 20 | B |
| ISO 4014 hexagon head bolt M20x200 | 20 | 2.5 | 200 | 52 | 30 | 32.95 | 12.5 | 27.7 | 0.8 | 22.4 | 20 | B |
| ISO 4014 hexagon head bolt M22x90 | 22 | 2.5 | 90 | 50 | 34 | 37.72 | 14 | 31.71 | 0.8 | 24.4 | 22 | A |
| ISO 4014 hexagon head bolt M22x100 | 22 | 2.5 | 100 | 50 | 34 | 37.72 | 14 | 31.71 | 0.8 | 24.4 | 22 | A |
| ISO 4014 hexagon head bolt M22x110 | 22 | 2.5 | 110 | 50 | 34 | 37.72 | 14 | 31.71 | 0.8 | 24.4 | 22 | A |
| ISO 4014 hexagon head bolt M22x120 | 22 | 2.5 | 120 | 50 | 34 | 37.72 | 14 | 31.71 | 0.8 | 24.4 | 22 | A |
| ISO 4014 hexagon head bolt M22x130 | 22 | 2.5 | 130 | 56 | 34 | 37.72 | 14 | 31.71 | 0.8 | 24.4 | 22 | A |
| ISO 4014 hexagon head bolt M22x140 | 22 | 2.5 | 140 | 56 | 34 | 37.72 | 14 | 31.71 | 0.8 | 24.4 | 22 | A |
| ISO 4014 hexagon head bolt M22x150 | 22 | 2.5 | 150 | 56 | 34 | 37.72 | 14 | 31.71 | 0.8 | 24.4 | 22 | A |
| ISO 4014 hexagon head bolt M22x160 | 22 | 2.5 | 160 | 56 | 34 | 37.29 | 14 | 31.35 | 0.8 | 24.4 | 22 | B |
| ISO 4014 hexagon head bolt M22x180 | 22 | 2.5 | 180 | 56 | 34 | 37.29 | 14 | 31.35 | 0.8 | 24.4 | 22 | B |
| ISO 4014 hexagon head bolt M22x200 | 22 | 2.5 | 200 | 56 | 34 | 37.29 | 14 | 31.35 | 0.8 | 24.4 | 22 | B |
| ISO 4014 hexagon head bolt M22x220 | 22 | 2.5 | 220 | 69 | 34 | 37.29 | 14 | 31.35 | 0.8 | 24.4 | 22 | B |
| ISO 4014 hexagon head bolt M24x90 | 24 | 3 | 90 | 54 | 36 | 39.98 | 15 | 33.61 | 0.8 | 26.4 | 24 | A |
| ISO 4014 hexagon head bolt M24x100 | 24 | 3 | 100 | 54 | 36 | 39.98 | 15 | 33.61 | 0.8 | 26.4 | 24 | A |
| ISO 4014 hexagon head bolt M24x110 | 24 | 3 | 110 | 54 | 36 | 39.98 | 15 | 33.61 | 0.8 | 26.4 | 24 | A |
| ISO 4014 hexagon head bolt M24x120 | 24 | 3 | 120 | 54 | 36 | 39.98 | 15 | 33.61 | 0.8 | 26.4 | 24 | A |
| ISO 4014 hexagon head bolt M24x130 | 24 | 3 | 130 | 60 | 36 | 39.98 | 15 | 33.61 | 0.8 | 26.4 | 24 | A |
| ISO 4014 hexagon head bolt M24x140 | 24 | 3 | 140 | 60 | 36 | 39.98 | 15 | 33.61 | 0.8 | 26.4 | 24 | A |
| ISO 4014 hexagon head bolt M24x150 | 24 | 3 | 150 | 60 | 36 | 39.98 | 15 | 33.61 | 0.8 | 26.4 | 24 | A |
| ISO 4014 hexagon head bolt M24x160 | 24 | 3 | 160 | 60 | 36 | 39.55 | 15 | 33.25 | 0.8 | 26.4 | 24 | B |
| ISO 4014 hexagon head bolt M24x180 | 24 | 3 | 180 | 60 | 36 | 39.55 | 15 | 33.25 | 0.8 | 26.4 | 24 | B |
| ISO 4014 hexagon head bolt M24x200 | 24 | 3 | 200 | 60 | 36 | 39.55 | 15 | 33.25 | 0.8 | 26.4 | 24 | B |
| ISO 4014 hexagon head bolt M24x220 | 24 | 3 | 220 | 73 | 36 | 39.55 | 15 | 33.25 | 0.8 | 26.4 | 24 | B |
| ISO 4014 hexagon head bolt M24x240 | 24 | 3 | 240 | 73 | 36 | 39.55 | 15 | 33.25 | 0.8 | 26.4 | 24 | B |
| ISO 4014 hexagon head bolt M27x100 | 27 | 3 | 100 | 60 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M27x110 | 27 | 3 | 110 | 60 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M27x120 | 27 | 3 | 120 | 60 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M27x130 | 27 | 3 | 130 | 66 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M27x140 | 27 | 3 | 140 | 66 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M27x150 | 27 | 3 | 150 | 66 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M27x160 | 27 | 3 | 160 | 66 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M27x180 | 27 | 3 | 180 | 66 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M27x200 | 27 | 3 | 200 | 66 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M27x220 | 27 | 3 | 220 | 79 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M27x240 | 27 | 3 | 240 | 79 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M27x260 | 27 | 3 | 260 | 79 | 41 | 45.2 | 17 | 38 | 1 | 30.4 | 27 | B |
| ISO 4014 hexagon head bolt M30x110 | 30 | 3.5 | 110 | 66 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x120 | 30 | 3.5 | 120 | 66 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x130 | 30 | 3.5 | 130 | 72 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x140 | 30 | 3.5 | 140 | 72 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x150 | 30 | 3.5 | 150 | 72 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x160 | 30 | 3.5 | 160 | 72 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x180 | 30 | 3.5 | 180 | 72 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x200 | 30 | 3.5 | 200 | 72 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x220 | 30 | 3.5 | 220 | 85 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x240 | 30 | 3.5 | 240 | 85 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x260 | 30 | 3.5 | 260 | 85 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x280 | 30 | 3.5 | 280 | 85 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M30x300 | 30 | 3.5 | 300 | 85 | 46 | 50.85 | 18.7 | 42.75 | 1 | 33.4 | 30 | B |
| ISO 4014 hexagon head bolt M33x120 | 33 | 3.5 | 120 | 72 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x130 | 33 | 3.5 | 130 | 78 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x140 | 33 | 3.5 | 140 | 78 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x150 | 33 | 3.5 | 150 | 78 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x160 | 33 | 3.5 | 160 | 78 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x180 | 33 | 3.5 | 180 | 78 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x200 | 33 | 3.5 | 200 | 78 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x220 | 33 | 3.5 | 220 | 91 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x240 | 33 | 3.5 | 240 | 91 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x260 | 33 | 3.5 | 260 | 91 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x280 | 33 | 3.5 | 280 | 91 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x300 | 33 | 3.5 | 300 | 91 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M33x320 | 33 | 3.5 | 320 | 91 | 50 | 55.37 | 21 | 46.55 | 1 | 36.4 | 33 | B |
| ISO 4014 hexagon head bolt M36x140 | 36 | 4 | 140 | 84 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x150 | 36 | 4 | 150 | 84 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x160 | 36 | 4 | 160 | 84 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x180 | 36 | 4 | 180 | 84 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x200 | 36 | 4 | 200 | 84 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x220 | 36 | 4 | 220 | 97 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x240 | 36 | 4 | 240 | 97 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x260 | 36 | 4 | 260 | 97 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x280 | 36 | 4 | 280 | 97 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x300 | 36 | 4 | 300 | 97 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x320 | 36 | 4 | 320 | 97 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x340 | 36 | 4 | 340 | 97 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M36x360 | 36 | 4 | 360 | 97 | 55 | 60.79 | 22.5 | 51.11 | 1 | 39.4 | 36 | B |
| ISO 4014 hexagon head bolt M39x150 | 39 | 4 | 150 | 90 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x160 | 39 | 4 | 160 | 90 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x180 | 39 | 4 | 180 | 90 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x200 | 39 | 4 | 200 | 90 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x220 | 39 | 4 | 220 | 103 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x240 | 39 | 4 | 240 | 103 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x260 | 39 | 4 | 260 | 103 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x280 | 39 | 4 | 280 | 103 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x300 | 39 | 4 | 300 | 103 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x320 | 39 | 4 | 320 | 103 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x340 | 39 | 4 | 340 | 103 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x360 | 39 | 4 | 360 | 103 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M39x380 | 39 | 4 | 380 | 103 | 60 | 66.44 | 25 | 55.86 | 1 | 42.4 | 39 | B |
| ISO 4014 hexagon head bolt M42x160 | 42 | 4.5 | 160 | 96 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x180 | 42 | 4.5 | 180 | 96 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x200 | 42 | 4.5 | 200 | 96 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |