制造商和供应商 内六角平端紧定螺钉
本产品受以下标准管制：
DIN EN ISO 4026 (Equivalent standards: BS EN ISO 4026, ISO 4026, UNI EN ISO 4026) DIN 913 UNI 5923 NF E27-180
供应商完整名单
用于生产紧定螺钉的主要材料为：AISI 420（48-52 HRC）机械性能最佳，耐腐蚀；45 H（14.9）标准和重型应用；33H（12.9）22H（8.8）用于需要中等应力、大直径的应用；21H 不锈钢 A2-A4 耐腐蚀强度和耐热性极佳；14H（4.6）用于需要中等应力、螺纹销的应用。
Manufacturing and exporting standard and customize screws, CNC components and carbide tools for heading screws. Advantages to flexible order quantity, best quality, short lead time and competitive price.
Manufacturer and distributor of socket set screws, both forged and turned ISO 4026/4027/4028/4029 fine and coarse pitch, standard and special
Manufacturer and supplier of machine screws, tapping screws, set screws in stainless steel
Worldwide manufacturer of special fasteners and automatic assembly machines, wholesaler and supplier of fasteners in steel, stainless steel, brass and plastic.
The assortment includes more than 100,000 items: DIN and standard items, threaded inserts, Normteile, Gewindeeinsätze, fast fixings, adhesives and custom-special parts both in steel and plastic.
CBH Capital Bolts and Hardware is one of the largest fastener manufacturer, supplier and exporter in India.
Manufacturer of standard and special set screws from M1.6 to M42, turned fasteners and cold forged parts. Supplier of thread locking coatings, sealings and surface treatments.
Manufacturer of threaded plugs, set screws, turned fasteners and special screws as per drawing
Manufacturer of standard and special set screws from M1.6 to M42, turned fasteners and cold forged parts. Supplier of thread locking coatings, sealings and surface treatments.
Manufacturer of socket head screws, shoulder screws and dowel pins ranging from 4mm to 40mm diameter and lengths up to 400 mm in various grades (4.6, 5.6, 8.8, 10.9, 12.9, and 14.9).
Manufacturer specialized in set screws with socket and slot. Inches and metric sizes
Products in different product groups: Cleaning, Lubrication, Surface Treatment, Glues, Tapes, Electrical and Additives.
Manufacturer of set screws in steel, stainless steel, brass and alloys.
Torx set screws, socket set screws ball point, knurled cup point, cone point, dog point.
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Manufacturer of socket cap screws, shoulder screws, dowel pins, set screws, pression plugs, wrench keys
技术数据
内六角平端紧定螺钉
本产品受以下标准管制：
Standard DIN EN ISO 4026
- BS EN ISO 4026
- ISO 4026
- UNI EN ISO 4026
内六角平头紧定螺钉
本国际标准 (DIN EN ISO 4026) 规定了 A 类产品等级内六角平头紧定螺钉的特性，其螺纹范围为 M1.6 至 M24。平头紧定螺钉主要用于需要经常复位的部件，因为它们几乎不会损坏其所贴靠的部件。也可用于硬化轴（带磨削平面，以确保更好的接触）和用作调节螺钉。
用于生产紧定螺钉的主要材料为：AISI 420（48-52 HRC）具有最佳机械性能和耐腐蚀性；45 H（14.9）用于标准和重载应用；33H（12.9）22H（8.8）用于要求中等应力、大直径的应用；21H 不锈钢 A2-A4 具有优异的耐腐蚀强度和耐热性； 14H (4.6) 适用于需要中等应力的应用，螺纹销。
|
Dimensions in mm - source DIN EN ISO 4026 |
|||||
| Publication date: 05 - 2004 | |||||
| d thread size |
P
|
d1 max
|
e min.
|
s nom
|
t min
|
|
M 1.6
|
0.35
|
0.8
|
0.809
|
0.7
|
0.7 |
|
M 2
|
0.4
|
1
|
1.011
|
0.9
|
0.8 |
|
M 2.5
|
0.45
|
1.5
|
1.454
|
1.3
|
1.2 |
|
M 3
|
0.5
|
2
|
1.73
|
1.5
|
1.2 |
|
M 4
|
0.7
|
2.5
|
2.30
|
2
|
1.5 |
|
M 5
|
0.8
|
3.5
|
2.87
|
2.5
|
2 |
|
M 6
|
1
|
4
|
3.44
|
3
|
2 |
| M 8 | 1.25 | 5.5 | 4.58 | 4 | 3 |
| M 10 | 1.5 | 7 | 5.72 | 5 | 4 |
| M 12 | 1.75 | 8.5 | 6.86 | 6 | 4.8 |
| M 16 | 2 | 12 | 9.15 | 8 | 6.4 |
| M 20 | 2.5 | 15 | 11.43 | 10 | 8 |
| M 24 | 3 | 18 | 13.72 | 12 | 10 |
|
DIN EN ISO 4026 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial lengths |
|||||||||||||
| Thread size | M1.6 | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 |
| nominal length l | |||||||||||||
| 2 | 0.021 | 0.029 | |||||||||||
| 2.5 | 0.025 | 0.037 | 0.063 | ||||||||||
| 3 | 0.029 | 0.044 | 0.075 | 0.1 | |||||||||
| 4 | 0.037 | 0.059 | 0.1 | 0.14 | 0.22 | ||||||||
| 5 | 0.046 | 0.074 | 0.125 | 0.18 | 0.3 | 0.44 | |||||||
| 6 | 0.054 | 0.089 | 0.15 | 0.22 | 0.38 | 0.56 | 0.76 | ||||||
| 8 | 0.07 | 0.119 | 0.199 | 0.3 | 0.54 | 0.8 | 1.11 | 1.89 | |||||
| 10 | 0.148 | 0.249 | 0.38 | 0.7 | 1.04 | 1.46 | 2.52 | 3.78 | |||||
| 12 | 0.299 | 0.46 | 0.86 | 1.28 | 1.81 | 3.15 | 4.78 | 6.8 | |||||
| 16 | 0.62 | 1.18 | 1.76 | 2.51 | 4.41 | 6.78 | 9.6 | 16.3 | |||||
| 20 | 1.49 | 2.24 | 3.21 | 5.67 | 8.76 | 12.4 | 21.5 | 32.3 | |||||
| 25 | 2.84 | 4.09 | 7.25 | 11.2 | 15.9 | 28 | 42.6 | 57 | |||||
| 30 | 4.97 | 8.82 | 13.7 | 19.4 | 34.6 | 52.9 | 72 | ||||||
| 35 | 10.4 | 16.2 | 22.9 | 41.1 | 63.2 | 87 | |||||||
| 40 | 12 | 18.7 | 26.4 | 47.7 | 73.5 | 102 | |||||||
| 45 | 21.2 | 29.9 | 54.2 | 83.8 | 117 | ||||||||
| 50 | 23.7 | 33.4 | 60.7 | 94.1 | 132 | ||||||||
| 55 | 36.8 | 67.3 | 104 | 147 | |||||||||
| 60 | 40.3 | 73.7 | 115 | 162 | |||||||||
Standard DIN 913
平端内六角螺钉
|
Dimensions in mm - source DIN 913 Withdrawn |
|||||
| Publication date: 12 - 1980 | |||||
| d thread size |
P
|
d1
|
e min.
|
s nom
|
t (depending on l)
|
|
M 1.4
|
0.3
|
0.7
|
0.803
|
0.7
|
0.6÷1.4 |
|
M 1.6
|
0.35
|
0.8
|
0.803
|
0.7
|
0.7÷1.5 |
| M 1.8 | 0.35 | 0.8 | 0.803 | 0.7 | 0.8÷1.6 |
|
M 2
|
0.4
|
1÷0.75
|
1.003
|
0.9
|
0.8÷1.7 |
|
M 2.5
|
0.45
|
1.5÷1.25
|
1.427
|
1.3
|
1.2÷2 |
|
M 3
|
0.5
|
2÷1.75
|
1.73
|
1.5
|
1.2÷2 |
|
M 4
|
0.7
|
2.5÷2.25
|
2.30
|
2
|
1.5÷2.5 |
|
M 5
|
0.8
|
3.5÷3.2
|
2.87
|
2.5
|
2÷3 |
|
M 6
|
1
|
4÷3.7
|
3.44
|
3
|
2÷3.5 |
| M 8 | 1.25 | 5.5÷5.2 | 4.58 | 4 | 3÷5 |
| M 10 | 1.5 | 7÷6.64 | 5.72 | 5 | 4÷6 |
| M 12 | 1.75 | 8.5÷8.14 | 6.86 | 6 | 4.8÷8 |
| M 14 | 2 | 10÷9.64 | 6.86 | 6 | 5.6÷9 |
| M 16 | 2 | 12÷11.57 | 9.15 | 8 | 6.4÷10 |
| M 18 | 2.5 | 13÷12.57 | 11.43 | 10 | 7.2÷11 |
| M 20 | 2.5 | 15÷14.57 | 11.43 | 10 | 8÷12 |
| M 22 | 2.5 | 17÷16.57 | 13.72 | 12 | 9÷13.5 |
| M 24 | 3 | 18÷17.57 | 13.72 | 12 | 10÷15 |
|
DIN 913 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial lengths |
||||||||||||||||||
| Thread size | M 1.4 | M1.6 | M 1.8 | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M 14 | M16 | M 18 | M20 | M 22 | M24 |
| nominal length l | ||||||||||||||||||
| 2.5 | 0.018 | 0.023 | 0.03 | |||||||||||||||
| 3 | 0.022 | 0.029 | 0.036 | 0.044 | 0.075 | 0.1 | ||||||||||||
| 4 | 0.029 | 0.037 | 0.048 | 0.059 | 0.1 | 0.14 | 0.22 | |||||||||||
| 5 | 0.036 | 0.046 | 0.06 | 0.074 | 0.125 | 0.18 | 0.3 | 0.44 | ||||||||||
| 6 | 0.048 | 0.056 | 0.072 | 0.089 | 0.15 | 0.22 | 0.38 | 0.56 | 0.76 | |||||||||
| 8 | 0.119 | 0.199 | 0.3 | 0.53 | 0.8 | 1.11 | 1.89 | |||||||||||
| 10 | 0.148 | 0.249 | 0.4 | 0.68 | 1.04 | 1.46 | 2.52 | 3.78 | ||||||||||
| 12 | 0.49 | 0.83 | 1.28 | 1.81 | 3.15 | 4.78 | ||||||||||||
| 16 | 0.67 | 1.13 | 1.76 | 2.51 | 4.41 | 6.78 | 9.6 | |||||||||||
| 20 | 0.85 | 1.43 | 2.24 | 3.21 | 5.67 | 8.76 | 12.4 | 21.5 | 32.3 | |||||||||
| 25 | 2.84 | 4.09 | 7.26 | 11.2 | 16 | 28 | 42.6 | 57 | ||||||||||
| 30 | 4.97 | 8.85 | 13.7 | 19.6 | 34.6 | 52.9 | 72 | |||||||||||
| 35 | 5.85 | 10.4 | 16.2 | 23.2 | 41.1 | 63.2 | 87 | |||||||||||
| 40 | 12 | 18.7 | 26.8 | 47.7 | 73.6 | 102 | ||||||||||||
| 45 | 83.8 | 117 | ||||||||||||||||
| 50 | 94.1 | 132 | ||||||||||||||||
| 55 | 147 | |||||||||||||||||
| 60 | 162 | |||||||||||||||||
Standard UNI 5923
内六角平端紧定螺钉。ISO 公制粗螺纹和细螺纹。产品等级 A。
本标准规定了内六角平端（倒角）紧定螺钉的特性，ISO 公制粗螺纹从 M 1.6 至 M 24，细螺纹从 M 8x1 至 M 24x2，产品等级 A。
|
Dimensions in mm - source UNI 5923 Withdrawn |
|||||
| Publication date: 07-1985 | |||||
| d thread size |
P
|
d1 max÷min
|
e min.
|
s nom
|
t (depending on l)
|
|
M 1.6
|
0.35
|
0.8÷0.55
|
0.803
|
0.7
|
0.7÷1.5 |
|
M 2
|
0.4
|
1÷0.75
|
1.003
|
0.9
|
0.8÷1.7 |
|
M 2.5
|
0.45
|
1.5÷1.25
|
1.427
|
1.3
|
1.2÷2 |
|
M 3
|
0.5
|
2÷1.75
|
1.73
|
1.5
|
1.2÷2 |
|
M 4
|
0.7
|
2.5÷2.25
|
2.30
|
2
|
1.5÷2.5 |
|
M 5
|
0.8
|
3.5÷3.2
|
2.87
|
2.5
|
2÷3 |
|
M 6
|
1
|
4÷3.7
|
3.44
|
3
|
2÷3.5 |
| M 8 | 1.25 | 5.5÷5.2 | 4.58 | 4 | 3÷5 |
| M 10 | 1.5 | 7÷6.64 | 5.72 | 5 | 4÷6 |
| M 12 | 1.75 | 8.5÷8.14 | 6.86 | 6 | 4.8÷8 |
| M 14 | 2 | 10÷9.64 | 6.86 | 6 | 5.6÷9 |
| M 16 | 2 | 12÷11.57 | 9.15 | 8 | 6.4÷10 |
| M 18 | 2.5 | 13÷12.57 | 11.43 | 10 | 7.2÷11 |
| M 20 | 2.5 | 15÷14.57 | 11.43 | 10 | 8÷12 |
| M 22 | 2.5 | 17÷16.57 | 13.72 | 12 | 9÷13.5 |
| M 24 | 3 | 18÷17.57 | 13.72 | 12 | 10÷15 |
|
UNI 5923 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial lengths |
||||||||||||||||
| Thread size | M1.6 | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M 14 | M16 | M 18 | M20 | M 22 | M24 |
| nominal length l | ||||||||||||||||
| 2 | 0.021 | 0.029 | ||||||||||||||
| 2.5 | 0.025 | 0.037 | 0.063 | |||||||||||||
| 3 | 0.029 | 0.044 | 0.075 | 0.09 | ||||||||||||
| 4 | 0.037 | 0.059 | 0.1 | 0.13 | 0.22 | |||||||||||
| 5 | 0.046 | 0.074 | 0.125 | 0.16 | 0.28 | 0.46 | ||||||||||
| 6 | 0.056 | 0.089 | 0.15 | 0.22 | 0.35 | 0.54 | 0.79 | |||||||||
| 8 | 0.076 | 0.119 | 0.199 | 0.28 | 0.53 | 0.8 | 1.13 | 1.6 | ||||||||
| 10 | 0.148 | 0.249 | 0.36 | 0.65 | 1 | 1.36 | 2.25 | 3.5 | ||||||||
| 12 | 0.259 | 0.44 | 0.83 | 1.24 | 1.7 | 2.9 | 4.48 | 6.62 | ||||||||
| 16 | 0.67 | 1.13 | 1.72 | 2.38 | 4.2 | 6.44 | 8.7 | 13 | 14.8 | |||||||
| 18 | 1.25 | 1.96 | 2.72 | 4.85 | 7.42 | 10.1 | 15 | 17.4 | 23.8 | 27.5 | ||||||
| 20 | 1.43 | 2.24 | 3.06 | 5.5 | 8.4 | 11.5 | 17 | 20 | 27 | 31.5 | 32.5 | 41.5 | ||||
| 25 | 2.8 | 3.91 | 7.13 | 10.85 | 15 | 22 | 26.5 | 35.2 | 42 | 45 | 56.5 | |||||
| 30 | 4.76 | 8.75 | 13.3 | 18.5 | 27 | 33 | 43.4 | 52.5 | 57.5 | 71.5 | ||||||
| 35 | 10.33 | 15.75 | 22 | 32 | 39.5 | 51.5 | 63 | 70 | 87 | |||||||
| 40 | 12 | 18.2 | 25.5 | 37 | 45 | 59.6 | 73.5 | 83 | 102 | |||||||
| 45 | 20.65 | 29 | 42 | 52.5 | 67.8 | 84 | 96 | 117 | ||||||||
| 50 | 23.1 | 32.5 | 47 | 59 | 75.9 | 94.5 | 109 | 132 | ||||||||
| 55 | 36 | 52 | 65.5 | 84 | 105 | 121 | 147 | |||||||||
| 60 | 39.5 | 57 | 72 | 92 | 115 | 134 | 162 | |||||||||
| 65 | 62 | 78.5 | 100 | 126 | 147 | 177 | ||||||||||
| 70 | 65 | 85 | 108 | 136 | 160 | 192 | ||||||||||
Standard NF E27-180
内六角平端紧定螺钉
本标准规定了33 H级和45 H级（1）、A2 70级不锈钢或有色金属材质的全螺纹内六角平端紧定螺钉的主要特性。本标准不适用于其他驱动形式的紧定螺钉。
|
Dimensions in mm - source NF E27-180 Withdrawn |
||||||
| Publication date: 11-1980 | ||||||
| d thread size |
P
|
dz
|
df ≈ |
e min.
|
s nom
|
t (depending on l)
|
|
M 1.6
|
0.35
|
0.8÷0.55
|
lower diameter of the thread |
0.803
|
0.7
|
0.7÷1.5 |
|
M 2
|
0.4
|
1÷0.75
|
1.003
|
0.9
|
0.8÷1.7 | |
|
M 2.5
|
0.45
|
1.5÷1.25
|
1.427
|
1.3
|
1.2÷2 | |
|
M 3
|
0.5
|
2÷1.75
|
1.73
|
1.5
|
1.2÷2 | |
|
M 4
|
0.7
|
2.5÷2.25
|
2.30
|
2
|
1.5÷2.5 | |
|
M 5
|
0.8
|
3.5÷3.2
|
2.87
|
2.5
|
2÷3 | |
|
M 6
|
1
|
4÷3.7
|
3.44
|
3
|
2÷3.5 | |
| M 8 | 1.25 | 5.5÷5.2 | 4.58 | 4 | 3÷5 | |
| M 10 | 1.5 | 7÷6.64 | 5.72 | 5 | 4÷6 | |
| M 12 | 1.75 | 8.5÷8.14 | 6.86 | 6 | 4.8÷8 | |
| M 16 | 2 | 12÷11.57 | 9.15 | 8 | 6.4÷10 | |
| M 20 | 2.5 | 15÷14.57 | 11.43 | 10 | 8÷12 | |
| M 24 | 3 | 18÷17.57 | 13.72 | 12 | 10÷15 | |
详细资料
内六角平端紧定螺钉
|
尺寸（毫米）- 来源：DIN 4026 |
|||||
| 出版日期：2003 | |||||
| 螺纹尺寸 |
P
|
d1 最大值
|
最小值
|
平均值
|
最小值
|
|
中号1.6
|
0.35
|
0.8
|
0.809
|
0.7
|
0.7 |
|
M 2
|
0.4
|
1
|
1.011
|
0.9
|
0.8 |
|
M 2.5
|
0.45
|
1.5
|
1.454
|
1.3
|
1.2 |
|
M 3
|
0.5
|
2
|
1.73
|
1.5
|
1.2 |
|
M 4
|
0.7
|
2.5
|
2.30
|
2
|
1.5 |
|
M 5
|
0.8
|
3.5
|
2.87
|
2.5
|
2 |
|
M 6
|
1
|
4
|
3.44
|
3
|
2 |
| M 8 | 1.25 | 5.5 | 4.58 | 4 | 3 |
| M 10 | 1.5 | 7 | 5.72 | 5 | 4 |
| M 12 | 1.75 | 8.5 | 6.86 | 6 | 4.8 |
| M 16 | 2 | 12 | 9.15 | 8 | 6.4 |
| M 20 | 2.5 | 15 | 11.43 | 10 | 8 |
| M 24 | 3 | 18 | 13.72 | 12 | 10 |
|
DIN 4026 - 近似重量，以千克 x 1000 件为单位，(ρ=7.85 千克/立方分米) - 商用长度 |
|||||||||||||
| 螺纹尺寸 | M1.6 | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 |
| 标称长度 l | |||||||||||||
| 2 | 0.021 | 0.029 | |||||||||||
| 2.5 | 0.025 | 0.037 | 0.063 | ||||||||||
| 3 | 0.029 | 0.044 | 0.075 | 0.1 | |||||||||
| 4 | 0.037 | 0.059 | 0.1 | 0.14 | 0.22 | ||||||||
| 5 | 0.046 | 0.074 | 0.125 | 0.18 | 0.3 | 0.44 | |||||||
| 6 | 0.054 | 0.089 | 0.15 | 0.22 | 0.38 | 0.56 | 0.76 | bsp; | |||||
| 8 | 0.07 | 0.119 | 0.199 | 0.3 | 0.54 | 0.8 | 1.11 | 1.89 | |||||
| 10 | 0.148 | 0.249 | 0.38 | 0.7 | 1.04 | 1.46 | 2.52 | 3.78 | |||||
| 12 | 0.299 | 0.46 | 0.86 | 1.28 | 1.81 | 3.15 | 4.78 | 6.8 | |||||
| 16 | 0.62 | 1.18 | 1.76 | 2.51 | 4.41 | 6.78 | 9.6 | 16.3 | |||||
| 20 | 1.49 | 2.24 | 3.21 | 5.67 | 8.76 | 12.4 | 21.5 | 32.3 | |||||
| 25 | 2.84 | 4.09 | 7.25 | 11.2 | 15.9 | 28 | 42.6 | 57 | |||||
| 30 | 4.97 | 8.82 | 13.7 | 19.4 | 34.6 | 52.9 | 72 | ||||||
| 35 | 10.4 | 16.2 | 22.9 | 41.1 | 63.2 | 87 | |||||||
| 40 | 12 | 18.7 | 26.4 | 47.7 | 73.5 | 102 | |||||||
| 45 | 21.2 | 29.9 | 54.2 | 83.8 | 117 | ||||||||
| 50 | 23.7 | 33.4 | 60.7 | 94.1 | 132 | ||||||||
| 55 | 36.8 | 67.3 | 104 | 147 | |||||||||
| 60 | 40.3 | 73.7 | 115 | 162 | |||||||||