制造商和供应商 具有螺纹末端和恒定锥度长度的锥形销
本产品受以下标准管制:
供应商完整名单
Founded in 1969, Buora D.P.U. is a distributor certified following ISO 9001.
The company offers the complete range of high strength fasteners, ready on stock, both coarse and fine pitches with metric and inch threads.
Distributor of prestigious brands such as UNBRAKO and NORD-LOCK, for Buora D.P.U. the service always comes first, therefore there is not minimum quantity required.
Supplier of nuts, bolts and special drawing parts, both forged and turned.
UNI EN ISO 9001:2015 certified company.
Manufacturer of turned fasteners with diameter from 0,8 to 30mm and dowel and taper pins with diameter from 1 to 30mm and lengths from 4 to 250mm
Distributor of retaining rings, Spiral retaining rings, wave springs, Disc springs, Washers, Elastic pins, Pins, Keys, Ground flat/bar stocks, Locking nuts, washers, Miniplast plastic parts, Metallic screws, nuts, bolts.
Manufacturer of dowel pins, taper pins, pins in stainless steel, and precision components
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).
技术数据
具有螺纹末端和恒定锥度长度的锥形销
本产品受以下标准管制:
Standard DIN 258
带螺纹端部和恒定锥度长度的锥形销
本标准 DIN 258 适用于公制螺纹端部和恒定锥度长度的非淬硬锥形销,公称直径为 5 毫米至 50 毫米。
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Dimensions in mm - source DIN 258 |
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| Publication date: 05/2012 - Supersedes DIN 258: 02/2011 | ||||||||
| d1 nom | d3 thread size | P | b | d2 nom | l2 nom | |||
| min | max | |||||||
| 5 | M5 | 0.8 | 14 | 15.6 | 5.5 | 25 | ||
| 6 | M6 | 1 | 18 | 20 | 6.6 | 30 | ||
| 8 | M8 | 1.25 | 22 | 24.5 | 8.8 | 40 | ||
| 10 | M10 | 1.5 | 24 | 27 | 10.9 | 45 | ||
| 12 | M12 | 1.75 | 27 | 30.5 | 13.1 | 55 | ||
| 14 | M 14 | 2 | 30 | 34 | 15.3 | 65 | ||
| 16 | M16 | 2 | 35 | 39 | 17.4 | 72 | ||
| 20 | M16 | 2 | 35 | 39 | 21.7 | 85 | ||
| 25 | M20 | 2.5 | 40 | 45 | 27 | 100 | ||
| 30 | M24 | 3 | 46 | 52 | 32.2 | 110 | ||
| 40 | M30 | 3.5 | 58 | 65 | 42.6 | 130 | ||
| 50 | M36 | 4 | 70 | 78 | 53 | 150 | ||
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Din 258 2012- Approximate weight, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial lengths |
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| nominal size |
5
|
6
|
8
|
10
|
12
|
14
|
16
|
20
|
25 | 30 | 40 |
50 |
| nominal length l | ||||||||||||
| 40 | 6 | |||||||||||
| 45 | 6.8 | 9.8 | ||||||||||
| 50 | 7.5 | 10.9 | ||||||||||
| 55 | 12 | |||||||||||
| 60 | 13.1 | 23.9 | ||||||||||
| 65 | 25.9 | 39.3 | ||||||||||
| 75 | 29.9 | 45.5 | ||||||||||
| 85 | 51.7 | 73.6 | 98.4 | |||||||||
| 100 | 61 | 87 | 112 | |||||||||
| 120 | 105 | 131 | 190 | 272 | ||||||||
| 140 | 123 | 150 | 222 | 304 | 515 | |||||||
| 160 | 254 | 336 | 564 | 820 | ||||||||
| 190 | 384 | 638 | 926 | 1640 | ||||||||
| 220 | 712 | 1030 | 1810 | 2910 | ||||||||
| 250 | 786 | 1140 | 1980 | 3150 | ||||||||
| 280 | 1250 | 2160 | 3390 | |||||||||
| 320 | 2380 | 3710 | ||||||||||
| 360 | 4030 | |||||||||||
详细资料
具有螺纹末端和恒定锥度长度的锥形销
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尺寸(毫米)- 来源 DIN 258 |
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| 发布日期:2012 年 5 月 - 取代 DIN 258:2011 年 2 月 | ||||||||
| d1 nom | d3 螺纹尺寸 | P | b | d2 nom | l2 nom | |||
| 最小 | 最大 | |||||||
| 5 | M5 | 0.8 | 14 | 15.6 | 5.5 | 25 | ||
| 6 | M6 | 1 | 18 | 20 | 6.6 | 30 | ||
| 8 | M8 | 1.25 | 22 | 24.5 | 8.8 | 40 | ||
| 10 | M10 | 1.5 | 24 | 27 | 10.9 | 45 | ||
| 12 | M12 | 1.75 | 27 | 30.5 | 13.1 | 55 | ||
| 14 | M 14 | 2 | 30 | 34 | 15.3 | 65 | ||
| 16 | M16 | 2 | 35 | 39 | 17.4 | 72 | ||
| 20 | M16 | 2 | 35 | 39 | 21.7 | 85 | ||
| 25 | M20 | 2.5 | 40 | 45 | 27 | 100 | ||
| 30 | M24 | 3 | 46 | 52 | 32.2 | 110 | ||
| 40 | M30 | 3.5 | 58 | 65 | 42.6 | 130 | ||
| 50 | M36 | 4 | 70 | 78 | 53 | 150 | ||
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Din 258 2012- 大约重量,以千克 x 1000 件为单位,(ρ=7.85 千克/立方分米) - 商业长度 |
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| 标称尺寸 |
5
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6
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8
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10
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12
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14
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16
|
20
|
25 | 30 | 40 |
50 |
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| 标称长度 l | |||||||||||||
| 40 | 6 | ||||||||||||
| 45 | 6.8 | 9.8 | |||||||||||
| 50 | 7.5 | 10.9 | |||||||||||
| 55 | 12 | ||||||||||||
| 60 | 13.1 | 23.9 | |||||||||||
| 65 | 25.9 | 39.3 | |||||||||||
| 75 | 29.9 | 45.5 | |||||||||||
| 85 | 51.7 | 73.6 | 98.4 | ||||||||||
| 100 | 61 | 87 | 112 | ||||||||||
| 120 | 105 | 131 | 190 | 272 | |||||||||
| 140 | 123 | 150 | 222 | 304 | 515 | ||||||||
| 160 | 254 | 336 | 564 | 820 | |||||||||
| 190 | 384 | 638 | 926 | 1640 | |||||||||
| 220 | 712 | 1030 | 1810 | 2910 | |||||||||
| 250 | 786 | 1140 | 1980 | 3150 | |||||||||
| 280 | 1250 | 2160 | 3390 | ||||||||||
| 320 | 2380 | 3710 | |||||||||||
| 4030 | |||||||||||||