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HEX HEAVY STRUCTURAL BOLT A325 A490
HEX HEAVY STRUCTURAL BOLT A325 A490
Product Information
| Finish | Black, zinc-placting, hot dip galvanizing,dacromet,etc | ||
| Grade | 4.8, 6.8 , 8.8 (AS), 10.9(A8)., 12.9 | ||
| Material | Q235,35K,45#,40C「 35Crmo,42Crmo, Stainless Steel | ||
| Standard | GB,DIN,ISO,ANSI/ASTM, BS,BSW,J ISetc | ||
HEX HEAVY STRUCTURAL BOLT A325 A , which is a type of high-strength bolt used in various construction and industrial applications that require robust and reliable connections.
| d1 | s | e | k | k1 | dw | c | d2 | f | r | |||||||
| d | Max | Min | Max | Min | Max | Min | Man | Min | Min | Mix | Man | Max | Min | Max | Max | Min |
| M16x2 | 16.7 | 15.3 | 27 | 26.16 | 31.18 | 29.56 | 10.75 | 9.25 | 6.5 | 24.9 | 0.48 | 0.8 | 0.4 | 18.2 | 3 | 0.6 |
| M20x2.5 | 20.84 | 19.16 | 34 | 33 | 39.26 | 37.29 | 13.4 | 11.6 | 8.1 | 31.4 | 0.59 | 0.8 | 0.4 | 22.4 | 4 | 0.8 |
| M22x2.5 | 22.84 | 21.16 | 36 | 35 | 41.57 | 39.55 | 14.9 | 13.1 | 9.2 | 33.3 | 0.63 | 0.8 | 0.4 | 24.4 | 4 | 0.8 |
| M24x3 | 24.84 | 23.16 | 41 | 40 | 47.34 | 45.2 | 15.9 | 14.1 | 9.9 | 38 | 0.7 | 0.8 | 0.4 | 26.4 | 4 | 1 |
| M27x3 | 27.84 | 26.16 | 46 | 45 | 53.12 | 50.85 | 17.9 | 16.1 | 11.3 | 42.8 | 0.77 | 0.8 | 0.4 | 30.4 | 5 | 1.2 |
| M30x3.5 | 30.84 | 29.16 | 50 | 49 | 57.74 | 55.37 | 19.75 | 17.65 | 12.4 | 46.5 | 0.85 | 0.8 | 0.4 | 33.4 | 6 | 1.2 |
| M 36x4 | 37 | 35 | 60 | 58.8 | 69.28 | 66.44 | 23.55 | 21.45 | 15 | 55.9 | 1.01 | 0.8 | 0.4 | 39.4 | 6 | 1.5 |
