Hongxu Hardware Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 300 tons per Month |
| Delivery Time | 60days |
| Packaging Details | IN CARTONS,THEN INTO PALLETS |
| Item Name | Hex Head Nuts |
| Material | Carbon steel |
| Grade | Gr 4, Gr 6, Gr 8 |
| Surface | Zinc Plated,Plain |
| Head | HEX |
| Packing | Packed in a small box,in Carton |
| Standard | DIN |
| Sample | as you request |
| Model Number | All frequent sizes |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 300 tons per Month |
| Delivery Time | 60days | Packaging Details | IN CARTONS,THEN INTO PALLETS |
| Item Name | Hex Head Nuts | Material | Carbon steel |
| Grade | Gr 4, Gr 6, Gr 8 | Surface | Zinc Plated,Plain |
| Head | HEX | Packing | Packed in a small box,in Carton |
| Standard | DIN | Sample | as you request |
| Model Number | All frequent sizes | Certification | ISO |
| Place of Origin | CHINA | ||
| High Light | stainless steel rivet nuts ，threaded rivet nuts | ||
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:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2008
Total Annual:
1500000-8000000
Ecer Certification：
Active Member
Hongxu Hardware Co.,Ltd is a professional manufacturer and exporter many kinds of fastener:Threaded rod,Bolt,Nut,Washer,Anchors etc,with more than 15 years in this field.We are near from Shanghai,Ningbo about 120 kms,with our high quality products and good services,we have relations with customers a... Hongxu Hardware Co.,Ltd is a professional manufacturer and exporter many kinds of fastener:Threaded rod,Bolt,Nut,Washer,Anchors etc,with more than 15 years in this field.We are near from Shanghai,Ningbo about 120 kms,with our high quality products and good services,we have relations with customers a...
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