
Fournisseurs de Slotted Spring Pins. Inch series
Ce produit est réglementé par les normes suivantes :
Données techniques
Slotted Spring Pins. Inch series

Ce produit est réglementé par les normes suivantes :
Standard ASME B18.8.2
Les goupilles élastiques spiralées présentent des parois cylindriques droites, chanfreinées et spiralées aux deux extrémités, ainsi que des parois multiples. Elles sont disponibles en séries standard, renforcée et légère. Lors de l'installation, le diamètre de la goupille se contracte et la réaction du ressort contre les parois du trou tend à la retenir.
Dimensions in inches - source ANSI B 18.2.2 table 2 |
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Nominal size or pin basic diameter | A pin diameter standard duty | A pin diameter heavy duty | A pin diameter ligth duty | B chamfer diameter | Recommended hole size | F stock thickness | ||||||
max | min | max | min | max | max | max | max | min | basic | |||
1/32 (0.031) | 0.035 | 0.033 | - | - | - | 0.029 | 0.029 | 0.032 | 0.031 | - | ||
(0.039) | 0.044 | 0.041 | - | - | - | 0.037 | 0.037 | 0.04 | 0.039 | - | ||
3/64 (0.047) | 0.052 | 0.049 | - | - | - | 0.045 | 0.045 | 0.048 | 0.047 | - | ||
(0.052) | 0.057 | 0.054 | - | - | - | 0.05 | 0.05 | 0.053 | 0.051 | - | ||
1/16 (0.062) | 0.072 | 0.067 | 0.070 | 0.066 | 0.067 | 0.059 | 0.059 | 0.065 | 0.061 | 0.012 | ||
5/64 (0.076) | 0.088 | 0.083 | 0.086 | 0.082 | 0.083 | 0.075 | 0.075 | 0.081 | 0.077 | 0.018 | ||
3/32 (0.094) | 0.105 | 0.099 | 0.103 | 0.89 | 0.099 | 0.091 | 0.091 | 0.097 | 0.093 | 0.022 | ||
7/64 (0.109) | 0.120 | 0.114 | 0.118 | 0.113 | 0.114 | 0.106 | 0.106 | 0.112 | 0.108 | 0.028 | ||
1/8 (0.125) | 0.138 | 0.131 | 0.136 | 0.130 | 0.131 | 0.121 | 0.121 | 0.129 | 0.124 | 0.028 | ||
5/32 (0.156) | 0.171 | 0.163 | 0.168 | 0.161 | 0.163 | 0.152 | 0.152 | 0.160 | 0.155 | 0.032 | ||
3/16 (0.188) | 0.205 | 0.196 | 0.202 | 0.194 | 0.196 | 0.182 | 0.182 | 0.192 | 0.185 | 0.04 | ||
7/32 (0.219) | 0.223 | 0.228 | 0.235 | 0.226 | 0.228 | 0.214 | 0.214 | 0.224 | 0.217 | 0.048 | ||
1/4 (0.25) | 0.271 | 0.26 | 0.268 | 0.258 | 0.26 | 0.243 | 0.243 | 0.256 | 0.247 | 0.048 | ||
5/16 (0.312) | 0.337 | 0.324 | 0.334 | 0.322 | 0.324 | 0.304 | 0.304 | 0.319 | 0.308 | 0.062 | ||
3/8 (0.375) | 0.403 | 0.388 | 0.4 | 0.386 | 0.388 | 0.366 | 0.366 | 0.383 | 0.37 | 0.077 | ||
7/16 (0.438) | 0.469 | 0.452 | 0.466 | 0.45 | 0.452 | 0.427 | 0.427 | 0.446 | 0.431 | 0.077 | ||
1/2 (0.500) | 0.535 | 0.516 | 0.532 | 0.514 | 0.516 | 0.488 | 0.488 | 0.510 | 0.493 | 0.094 | ||
5/8 (0.625) | 0.661 | 0.642 | 0.658 | 0.640 | - | 0.613 | 0.613 | 0.635 | 0.618 | 0.125 | ||
3/4 (0.75) | 0.787 | 0.768 | 0.784 | 0.766 | - | 0.738 | 0.738 | 0.760 | 0.743 | 0.15 |
Détails
Slotted Spring Pins. Inch series

Dimensions in inches - source ANSI B 18.2.2 table 1 |
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Nominal size or pin basic diameter | A pin diameter | B chamfer diameter | F thickness | Recommended hole size | ||
max | min | max | basic | max | min | |
1/16 (0.062) | 0.069 | 0.066 | 0.059 | 0.012 | 0.065 | 0.062 |
5/64 (0.076) | 0.086 | 0.083 | 0.0725 | 0.018 | 0.081 | 0.078 |
3/32 (0.094) | 0.103 | 0.099 | 0.091 | 0.022 | 0.097 | 0.094 |
1/8 (0.125) | 0.135 | 0.131 | 0.122 | 0.028 | 0.19 | 0.125 |
9/64 (0.14) | 0.149 | 0.145 | 0.137 | 0.028 | 0.144 | 0.14 |
5/32 (0.156) | 0.167 | 0.162 | 0.151 | 0.032 | 0.16 | 0.156 |
3/16 (0.188) | 0.199 | 0.194 | 0.182 | 0.04 | 0.192 | 0.187 |
7/32 (0.219) | 0.232 | 0.226 | 0.214 | 0.048 | 0.224 | 0.219 |
1/4 (0.25) | 0.264 | 0.258 | 0.245 | 0.048 | 0.256 | 0.25 |
5/16 (0.312) | 0.33 | 0.321 | 0.306 | 0.062 | 0.318 | 0.312 |
3/8 (0.375) | 0.395 | 0.385 | 0.368 | 0.077 | 0.382 | 0.375 |
7/16 (0.438) | 0.459 | 0.448 | 0.43 | 0.077 | 0.445 | 0.437 |
1/2 (0.625) | 0.524 | 0.513 | 0.485 | 0.094 | 0.51 | 0.5 |
5/8 (0.625) | 0.653 | 0.64 | 0.608 | 0.125 | 0.636 | 0.625 |
3/4 (0.75) | 0.784 | 0.769 | 0.73 | 0.15 | 0.764 | 0.75 |
Liste complète des fournisseurs de Slotted Spring Pins. Inch series

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.
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Manufacturer & exporter of all kind of Circlips, E-Clips, Spring Dowel Pin, Snap Rings, Shims, Disc Washers made from Spring Steel and Stainless Steel.
Manufacturer of special cold and hot forged nuts and bolts: Metric, UNF, UNC, BSF & BSW (Whitworth) threadforms
Manufacturer of spring pins and coiled spring pins for the North American market.
Manufacturer of snap and retaining rings, toothed washers and spring pins. Metric and inch sizes.