Active Member
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[China]
Address: ROOM 1120,SHIDAI SQUARE,JIASHAN,ZHEJIANG,CHINA
Contact name:Kylie
Hongxu Hardware Co., Ltd |
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DIN934 Hex head nuts,Carbon Steel,Coarse Threaded ,Zinc Plated
Product Description:
Hex nuts are fasteners with internal threads that are used with bolts, transmission power or mechanical components, and screws. Hexagonal nuts are usually used for bolt work. The bolts connect the mechanical parts together to provide a tightening effect. Hexagonal nuts, for reasons similar to bolt head-6 side, provide a good dimension spacing angle for the tool (good at tightening point), but more (and smaller) corners are easily rounded. Nuts are nuts, which are screwed together with bolts or bolts to tighten parts. All manufacturing machinery must use one of the original parts.
The role of nuts is to screw bolts or screw together to play a fixed role, using high-speed cold heading machine forming, uniform thickness, smooth surface, even spacing, clear threads, durability, not easy to rust, not easy to appear brim.
Specification:
| Details | |
| Name | Hex nuts |
| Materials | Carbon Steel:Q195,35K,45K |
| Process Method | Cold forging, hot forging ,Open-die |
| Size | Diameter M3-M39 |
| Standard | DIN934 |
| Surface | Zinc Plated, Plain |
| Packing | Small boxes or cartons in bulk |
| SIZE | M3 | M4 | M5 | M6 | M7 | M8 | M10 | M12 | M14 | M16 | M18 | ||
| d | |||||||||||||
| P | Coarse tooth | 0.5 | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | |
| Fine tooth | / | / | / | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 2 | ||
| Finest tooth | / | / | / | / | / | / | 1 | 1.25 | / | / | 1.5 | ||
| k | Max = nominal | 2.4 | 3.2 | 4 | 5 | 5.5 | 6.5 | 8 | 10 | 11 | 13 | 15 | |
| Min | 2.15 | 2.9 | 3.7 | 4.7 | 5.2 | 6.14 | 7.64 | 9.64 | 10.3 | 12.3 | 14.3 | ||
| s | Max = nominal | 5.5 | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | 27 | |
| Min | 5.32 | 6.78 | 7.78 | 9.78 | 10.73 | 12.73 | 16.73 | 18.67 | 21.67 | 23.67 | 26.16 | ||
| e | Min | 6.01 | 7.66 | 8.79 | 11.05 | 12.12 | 14.38 | 18.9 | 21.1 | 24.49 | 26.75 | 29.56 | |
| SIZE | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 | M42 | M45 | M48 | ||
| d | |||||||||||||
| P | Coarse tooth | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | |
| Fine tooth | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | ||
| Finest tooth | 1.5 | 1.5 | / | / | / | / | / | / | / | / | / | ||
| k | Max = nominal | 16 | 18 | 19 | 22 | 24 | 26 | 29 | 31 | 34 | 36 | 38 | |
| Min | 14.9 | 16.9 | 17.7 | 20.7 | 22.7 | 24.7 | 27.4 | 29.4 | 32.4 | 34.4 | 36.4 | ||
| s | Max = nominal | 30 | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | |
| Min | 29.16 | 31 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.8 | 68.1 | 73.1 | ||
| e | Min | 32.95 | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 | |
Application:
