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 M42x220 | 42 | 4.5 | 220 | 109 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x240 | 42 | 4.5 | 240 | 109 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x260 | 42 | 4.5 | 260 | 109 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x280 | 42 | 4.5 | 280 | 109 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x300 | 42 | 4.5 | 300 | 109 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x320 | 42 | 4.5 | 320 | 109 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x340 | 42 | 4.5 | 340 | 109 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x360 | 42 | 4.5 | 360 | 109 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x380 | 42 | 4.5 | 380 | 109 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x400 | 42 | 4.5 | 400 | 109 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M42x420 | 42 | 4.5 | 420 | 109 | 65 | 71.3 | 26 | 59.95 | 1.2 | 45.6 | 42 | B |
| ISO 4014 hexagon head bolt M45x160 | 45 | 4.5 | 160 | 102 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x180 | 45 | 4.5 | 180 | 102 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x200 | 45 | 4.5 | 200 | 102 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x220 | 45 | 4.5 | 220 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x240 | 45 | 4.5 | 240 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x260 | 45 | 4.5 | 260 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x280 | 45 | 4.5 | 280 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x300 | 45 | 4.5 | 300 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x320 | 45 | 4.5 | 320 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x340 | 45 | 4.5 | 340 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x360 | 45 | 4.5 | 360 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x380 | 45 | 4.5 | 380 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x400 | 45 | 4.5 | 400 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x420 | 45 | 4.5 | 420 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M45x440 | 45 | 4.5 | 440 | 115 | 70 | 76.95 | 28 | 64.7 | 1.2 | 48.6 | 45 | B |
| ISO 4014 hexagon head bolt M48x180 | 48 | 5 | 180 | 108 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x200 | 48 | 5 | 200 | 108 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x220 | 48 | 5 | 220 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x240 | 48 | 5 | 240 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x260 | 48 | 5 | 260 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x280 | 48 | 5 | 280 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x300 | 48 | 5 | 300 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x320 | 48 | 5 | 320 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x340 | 48 | 5 | 340 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x360 | 48 | 5 | 360 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x380 | 48 | 5 | 380 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x400 | 48 | 5 | 400 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x420 | 48 | 5 | 420 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x440 | 48 | 5 | 440 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x460 | 48 | 5 | 460 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M48x480 | 48 | 5 | 480 | 121 | 75 | 82.6 | 30 | 69.45 | 1.6 | 52.6 | 48 | B |
| ISO 4014 hexagon head bolt M52x200 | 52 | 5 | 200 | 116 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x220 | 52 | 5 | 220 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x240 | 52 | 5 | 240 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x260 | 52 | 5 | 260 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x280 | 52 | 5 | 280 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x300 | 52 | 5 | 300 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x320 | 52 | 5 | 320 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x340 | 52 | 5 | 340 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x360 | 52 | 5 | 360 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x380 | 52 | 5 | 380 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x400 | 52 | 5 | 400 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x420 | 52 | 5 | 420 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x440 | 52 | 5 | 440 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x460 | 52 | 5 | 460 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x480 | 52 | 5 | 480 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M52x500 | 52 | 5 | 500 | 129 | 80 | 88.25 | 33 | 74.2 | 1.6 | 56.6 | 52 | B |
| ISO 4014 hexagon head bolt M56x220 | 56 | 5.5 | 220 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x240 | 56 | 5.5 | 240 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x260 | 56 | 5.5 | 260 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x280 | 56 | 5.5 | 280 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x300 | 56 | 5.5 | 300 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x320 | 56 | 5.5 | 320 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x340 | 56 | 5.5 | 340 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x360 | 56 | 5.5 | 360 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x380 | 56 | 5.5 | 380 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x400 | 56 | 5.5 | 400 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x420 | 56 | 5.5 | 420 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x440 | 56 | 5.5 | 440 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x460 | 56 | 5.5 | 460 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x480 | 56 | 5.5 | 480 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M56x500 | 56 | 5.5 | 500 | 137 | 85 | 93.56 | 35 | 78.66 | 2 | 63 | 56 | B |
| ISO 4014 hexagon head bolt M60x220 | 60 | 5.5 | 220 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x240 | 60 | 5.5 | 240 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x260 | 60 | 5.5 | 260 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x280 | 60 | 5.5 | 280 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x300 | 60 | 5.5 | 300 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x320 | 60 | 5.5 | 320 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x340 | 60 | 5.5 | 340 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x360 | 60 | 5.5 | 360 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x380 | 60 | 5.5 | 380 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x400 | 60 | 5.5 | 400 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x420 | 60 | 5.5 | 420 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x440 | 60 | 5.5 | 440 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x460 | 60 | 5.5 | 460 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x480 | 60 | 5.5 | 480 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M60x500 | 60 | 5.5 | 500 | 145 | 90 | 99.21 | 38 | 83.41 | 2 | 67 | 60 | B |
| ISO 4014 hexagon head bolt M64x220 | 64 | 6 | 220 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |
| ISO 4014 hexagon head bolt M64x240 | 64 | 6 | 240 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |
| ISO 4014 hexagon head bolt M64x260 | 64 | 6 | 260 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |
| ISO 4014 hexagon head bolt M64x280 | 64 | 6 | 280 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |
| ISO 4014 hexagon head bolt M64x300 | 64 | 6 | 300 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |
| ISO 4014 hexagon head bolt M64x320 | 64 | 6 | 320 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |
| ISO 4014 hexagon head bolt M64x340 | 64 | 6 | 340 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |
| ISO 4014 hexagon head bolt M64x360 | 64 | 6 | 360 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |
| ISO 4014 hexagon head bolt M64x380 | 64 | 6 | 380 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |
| ISO 4014 hexagon head bolt M64x400 | 64 | 6 | 400 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |
| ISO 4014 hexagon head bolt M64x420 | 64 | 6 | 420 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |
| ISO 4014 hexagon head bolt M64x440 | 64 | 6 | 440 | 153 | 95 | 104.86 | 40 | 88.16 | 2 | 71 | 64 | B |