Fabricantes y proveedores de Spring-type straight pins. Coiled, heavy duty
Este producto está regulado por las siguientes normas:
DIN EN ISO 8748 (Equivalent standards: BS EN ISO 8748, ISO 8738, NF EN ISO 8748) DIN 7344 UNI 6876
Lista completa de proveedores
Manufacturing and distribution of self tapping bushings, WTI helical inserts, grooved pins, grooved nails, expansion rivets and nails with grooves Kerpin®, trilobular threaded inserts, self clinching studs, standard and customized fasteners.
Small private flexible company specialized in spring pins production.
Our products are targeted towards professional customers who can recognize the quality products from the cheap parts.
Billions assembled and applied in many industries such as: automotive industry, electronics, military industry, building and construction, machinery and many others.
Product range: 1,5x4-16x160
Manufacturer of spring pins, dowel and taper pins, grooved pins and angle joints
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 retaining rings, circlips, snaprings, disc springs, spring pins, keys.
Manufacturer of inserts for plastic materials, turned parts, wire thread inserts, pins, cage and self clinching nuts
Distributor of rings, bushings, lock clips, bearing nuts, lubricating nipples, parallel keys, disc springs, pins
Manufacturer of washers, cotter pins, linch pins, circlips, dowel pins, eye screws and wing nuts
Manufacturer of cotter pins, hitch pin clips, dowel pins
Quality certificate: ISO 9001:2008
Datos técnicos
Spring-type straight pins. Coiled, heavy duty
Este producto está regulado por las siguientes normas:
Standard DIN EN ISO 8748
- BS EN ISO 8748
- ISO 8738
- NF EN ISO 8748
Esta norma (DIN EN ISO 8748) especifica las características de los pasadores rectos de tipo resorte helicoidal para servicio pesado, fabricados en acero o en acero inoxidable martensítico o austenítico, para servicio pesado con diámetro nominal de 1,5 a 20 mm inclusive.
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Dimensions in mm - source DIN EN ISO 8748 |
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| Publication date 07/2007 - Supersedes DIN EN ISO 8748: 03/1998 | |||||||||||||||
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d1 nom |
1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |
| d1 min/max before mounting |
1.61 1.71 |
2.11 2.21 |
2.62 2.73 |
3.12 3.25 |
3.64 3.79 |
4.15 4.3 |
5.15 5.35 |
6.18 6.4 |
8.25 8.55 |
10.3 10.65 |
12.35 12.75 |
14.4 14.85 |
16.4 16.9 |
20.4 21 |
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| d max before mounting | 1.4 | 1.9 | 2.4 | 2.9 | 3.4 | 3.9 | 4.85 | 5.85 | 7.8 | 9.75 | 11.7 | 13.6 | 15.6 | 19.6 | |
| a ≈ | 0.5 | 0.7 | 0.7 | 0.9 | 1 | 1.1 | 1.3 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | |
| s | 0.17 | 0.22 | 0.28 | 0.33 | 0.39 | 0.45 | 0.56 | 0.67 | 0.9 | 1.1 | 1.3 | 1.6 | 1.8 | 2.2 | |
| Minimum double sear, kN | a | 1.9 | 3.5 | 5.5 | 7.6 | 10 | 13.5 | 20 | 30 | 53 | 84 | 120 | 165 | 210 | 340 |
| Minimum double sear, kN |
b |
1.45 | 2.5 | 3.8 | 5.7 | 7.6 | 10 | 15.5 | 23 | 41 | 64 | 91 | - | - | - |
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a) applies to steel and martensitic stainless steel products b) applies to austenitic stainless steel products |
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DIN EN ISO 8748 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial lengths |
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nominal size
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2
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2.5
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3
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3.5
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4
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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
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20
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| nominal length l | ||||||||||||||
| 4 | 0.08 | |||||||||||||
| 5 | 0.09 | 0.14 | ||||||||||||
| 6 | 0.11 | 0.17 | 0.25 | 0.34 | ||||||||||
| 8 | 0.15 | 0.23 | 0.33 | 0.45 | 0.59 | |||||||||
| 10 | 0.19 | 0.29 | 0.41 | 0.57 | 0.74 | 1.14 | ||||||||
| 12 | 0.23 | 0.34 | 0.5 | 0.68 | 0.89 | 1.37 | 1.63 | |||||||
| 14 | 0.27 | 0.4 | 0.58 | 0.79 | 1.04 | 1.6 | 1.96 | |||||||
| 16 | 0.30 | 0.46 | 0.66 | 0.91 | 1.19 | 1.83 | 2.61 | 4.75 | ||||||
| 18 | 0.34 | 0.51 | 0.75 | 1.02 | 1.34 | 2.06 | 2.93 | 5.34 | ||||||
| 20 | 0.38 | 0.57 | 0.83 | 1.13 | 1.48 | 2.29 | 3.26 | 5.93 | 9.3 | |||||
| 22 | 0.42 | 0.63 | 0.91 | 1.25 | 1.63 | 2.51 | 3.59 | 6.53 | 10.3 | |||||
| 24 | 0.46 | 0.69 | 0.99 | 1.36 | 1.78 | 2.74 | 3.91 | 7.12 | 11.2 | 16 | ||||
| 26 | 0.49 | 0.74 | 1.08 | 1.47 | 1.93 | 2.97 | 4.24 | 7.71 | 12.1 | 17.4 | ||||
| 28 | 0.53 | 0.8 | 1.16 | 1.59 | 2.08 | 3.2 | 4.57 | 8.31 | 13.1 | 18.7 | 25.4 | |||
| 30 | 0.57 | 0.86 | 1.24 | 1.7 | 2.23 | 3.43 | 4.89 | 8.9 | 14 | 20 | 27.2 | |||
| 32 | 0.61 | 0.91 | 1.33 | 1.81 | 2.37 | 3.66 | 5.22 | 9.5 | 14.9 | 21.4 | 29 | 36.8 | ||
| 35 | 0.66 | 1 | 1.45 | 1.98 | 2.6 | 4 | 5.71 | 10.39 | 16.3 | 23.4 | 31.7 | 10.3 | ||
| 40 | 0.76 | 1.14 | 1.66 | 2.27 | 2.97 | 4.57 | 6.52 | 11.87 | 18.7 | 26.7 | 36.2 | 46 | ||
| 45 | 1.29 | 1.87 | 2.25 | 3.34 | 5.14 | 7.34 | 13.35 | 21 | 30.1 | 40.8 | 51.8 | 83.4 | ||
| 50 | 2.07 | 2.83 | 3.71 | 5.71 | 8.15 | 14.84 | 23.3 | 33.4 | 45.3 | 57.6 | 92.7 | |||
| 55 | 4.08 | 6.29 | 8.97 | 16.32 | 25.6 | 36.8 | 49.8 | 63.3 | 102 | |||||
| 60 | 4.45 | 6.86 | 9.78 | 17.8 | 28 | 40.1 | 54.4 | 69.1 | 111.2 | |||||
| 65 | 10.6 | 19.29 | 30.3 | 43.4 | 58.9 | 74.8 | 120.5 | |||||||
| 70 | 11.41 | 20.77 | 32.6 | 46.8 | 63.4 | 80.6 | 129.8 | |||||||
| 75 | 12.23 | 22.25 | 35 | 50.1 | 68 | 86.3 | 139.1 | |||||||
| 80 | 23.74 | 37.3 | 53.5 | 72.5 | 92.1 | 148.3 | ||||||||
| 85 | 25.22 | 39.6 | 56.8 | 77 | 97.8 | 157.6 | ||||||||
| 90 | 26.71 | 42 | 60.1 | 81.6 | 103.6 | 166.9 | ||||||||
| 95 | 28.19 | 44.3 | 63.5 | 86.1 | 109.3 | 176.1 | ||||||||
| 100 | 29.67 | 46.6 | 66.8 | 90.6 | 115.1 | 185.4 | ||||||||
| 120 | 35.61 | 56 | 80.2 | 108.7 | 138.1 | 222.5 | ||||||||
| 140 | 93.5 | 126.9 | 161.1 | 259.6 | ||||||||||
| 160 | 106.9 | 145 | 184.2 | 296.6 | ||||||||||
| 180 | 163.1 | 207.2 | 333.7 | |||||||||||
| 200 | 181.2 | 230.2 | 370.8 | |||||||||||
Standard DIN 7344
Pasadores rectos tipo resorte. En espiral, de alta resistencia.
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Dimensions in mm - source DIN 7344 Withdrawn Publication date: 04 - 1969 |
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d nom diameter
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Ø1.5 | Ø2 | Ø2.5 | Ø3 | Ø4 | Ø5 | Ø6 |
| d min | 1.61 | 2.11 | 2.62 | 3.12 | 4.15 | 5.15 | 6.18 |
| d max | 1.71 | 2.21 | 2.73 | 3.25 | 4.3 | 5.35 | 6.4 |
| d1 mx | 1.4 | 1.9 | 2.35 | 2.85 | 3.8 | 4.8 | 5.8 |
| d1 min | 1.3 | 1.75 | 2.2 | 2.7 | 3.6 | 4.5 | 5.4 |
| a ≈ | 0.5 | 0.7 | 0.8 | 1 | 1.3 | 1.7 | 2 |
| s | 0.17 | 0.22 | 0.28 | 0.33 | 0.45 | 0.56 | 0.67 |
| Minimum shear strength, single (kp) | 91 | 157 | 237 | 343 | 614 | 946 | 1350 |
| Minimum Double Shear (kp) | 182 | 314 | 474 | 686 | 1228 | 1892 | 2700 |
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DIN 7344 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3) |
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d nominal size
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1.5 |
2
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2.5
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3
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4
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5
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6
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| nominal length l | ||||||||
| 4 | 0.043 | |||||||
| 5 | 0.053 | |||||||
| 6 | 0.064 | 0.11 | 0.17 | |||||
| 8 | 0.085 | 0.15 | 0.23 | 0.33 | ||||
| 10 | 0.107 | 0.19 | 0.29 | 0.41 | 0.74 | |||
| 12 | 0.128 | 0.23 | 0.34 | 0.5 | 0.89 | 1.37 | ||
| 14 | 0.15 | 0.27 | 0.4 | 0.58 | 1.04 | 1.6 | 2.35 | |
| 16 | 0.171 | 0.30 | 0.46 | 0.66 | 1.19 | 1.83 | 2.69 | |
| 18 | 0.34 | 0.51 | 0.75 | 1.33 | 2.06 | 3.03 | ||
| 20 | 0.38 | 0.57 | 0.83 | 1.48 | 2.28 | 3.36 | ||
| 22 | 0.63 | 0.91 | 1.63 | 2.51 | 3.7 | |||
| 24 | 0.69 | 0.99 | 1.78 | 2.74 | 4.04 | |||
| 26 | 1.08 | 1.93 | 2.97 | 4.37 | ||||
| 28 | 1.16 | 2.08 | 3.2 | 4.7 | ||||
| 30 | 1.24 | 2.22 | 3.43 | 5.04 | ||||
| 32 | 1.32 | 2.37 | 3.66 | 5.37 | ||||
| 36 | 2.67 | 4.11 | 6.05 | |||||
| 40 | 2.96 | 4.57 | 6.72 | |||||
| 45 | 5.14 | 7.56 | ||||||
| 50 | 5.71 | 8.41 | ||||||
Standard UNI 6876
Pasadores rectos tipo resorte
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Dimensions in mm - source UNI 6876 Withdrawn Publication date: 12/1971 |
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dimensions
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Ø1.5 | Ø2 | Ø2.5 | Ø3 | Ø4 | Ø5 | Ø6 | Ø8 |
| d nom | 1.6 | 2.1 | 2.6 | 3.12 | 4.15 | 5.15 | 6.25 | 8.25 |
| d1 nom | 1.4 | 1.9 | 2.35 | 2.85 | 3.8 | 4.8 | 5.8 | 7.8 |
| a ≈ | 0.5 | 0.7 | 0.8 | 1 | 1.3 | 1.7 | 2 | 2 |
| s | 0.17 | 0.22 | 0.28 | 0.33 | 0.45 | 0.56 | 0.67 | 0.9 |
Detalles
Spring-type straight pins. Coiled, heavy duty