Many din standards have been the basis for iso standards. If a standard has been withdrawn and no replacement specification is listed, either the specification was withdrawn without replacement or a replacement specification could not be identified. Din 6921 flange bolts, hex flange bolt fasteners china. As this draft international standard has since been approved by a large majority. Most backordered items can be rushed in from the publisher in as little as 24 hours. The din standards remain common in germany, europe and globally even though the transition to iso standards is taking place. Even though the din 6921 standard technically has been withdrawn and replaced by en 1665, the two standards do have some different dimensions. Din 6923 hexagon nuts with flange dimensions, specifications, standard, weights, equivalent and download pdf. This document comes with our free notification service, good for the life of the document. Metric flange bolts, full thread, zinc plated class 8.
Din 6921z with serration under headmit sperrzahnen. Flange bolts are a more attractive alternative to their din 931 and din 933 hex driven counterparts. Thus, the german version of the standard is called din. Standard information din en standard national german version of an en standard adopted in unchanged form this is a combination of standards which indicates that the standard number e. Hexagon nut din 6923 m 12 8 the din 4000 2 7 tabular layout of article characteristics shall apply for nuts complying with this standard. Page 24 why are flange bolts better than standard hex products page 5 hex flange bolts unc unf grade 8 ifi 111. Hexagon flange bolts suppliers7 8 din din 6922 1983. B k l e f 186 neck iran technic trading 1 d e f k b m6 16 6 4.
Complete specifications, support non standard custom. Din standards remain common in germany even though the changeover to iso standards is gaining pace. Square taper washers for friction grip bolts on usections. A whole series of the listed din standards have now been re placed by the. Draft standards din 6921, din 6922 and din iso 4161 dealing with hexagon flange bolts and nuts were published in august and september 1981, draft din iso 4161 being the german version of draft international standard isodis 4161 dealing with hexagon flange nuts. Technical specification dimensions of din 6921 kova fasteners. Din 6921 hexagon flange bolts metric dimensions, specifications, standard, weights. Longer lengths andor larger diameters are available by special production only. Nominal sizeand thread diameter d dephof flange c tra ns ito diameter da diameterof unthreaded shank ds diameter offlange head dc width across corners e thick. Din 6921 flange bolts, hex flange bolt dimension, galvanized steel, class 8. Din standards will remain in place for parts which do not have isoen standards or for which there is no need for.
Lead times on special production may vary from 12 to 20 weeks. Din 6923 dimensions, specifications, equivalent standards, weights, pdf. Fabory 1 bolts din 6921 hexagon bolts with flange 3d cad models. If an iso standard is implemented on national level without any changes, the same designation as the corresponding iso standard is given to the national standard. Din 6921 hexagon bolts with flange fabory free 3d cad. Din 6923 5 designation designation of an m 12 hexagon nut with flange, assigned to property class 8. All the information provided on this website is provided on an as is and as commonly used in production basis and you agree that you use such information entirely at your own risk. As it is current practice in standards published by the international.
Product standard section page socket head cap screws din 912 iso 4762 ansi b 18. All the information provided on this website is provided on an as is and as commonly. Din norm 6921 has been retired and replaced from din en 1662. Title din standard din din en iso din en din iso comparable iso standard. Find the perfect product over 125,000 products purchase on account exclusively for trade customers. Metric flange bolts, full thread, stainless steel 188 a2. Iso 4162 2012hexagon bolts with flange small series. In recent years, a large number of din standards have been replaced by. Din 6921 has a relatively narrow range of sizes listed in the standard. Iso 4162 2012 hexagon bolts with flange small series product grade a with driving feature of product grade b. The following table is provided for guidance only as there are often dimensional variations between standards. A onepiece hex washer head bolt with a flat bearing surface, made of medium carbon or highalloy steel. This website gives no warranty and accepts no responsibility or liability for the accuracy or the completeness of the information and materials contained in this website. Din 6921 free cad models hexagon flange bolts din 6921.
Bracketed sizes arent din standard but you can consider them similar din. There have often been minor adjustments when the previous din standards have been changed to current iso standards. Technical specification dimensions of din 6921 fnf india. Hexagon flange bolts din 6921, hexagon head bolts iso 4016.
Din 6921 dimensions, specifications, standard, weights. Title din standard din din en iso din en din iso comparable iso standard date of current standard modified. Din 6921 non serrated flange bolts vertex distribution. Viti uni en iso 1665 din en iso 1665 ex 6921 catalogo. Metric flange bolts, full thread, stainless steel 188 a. Din 6921, hexagon flange bolts metric, din 6921 hex flange bolt grade 10.1207 92 113 1094 1168 1676 1217 909 605 264 1428 1647 1418 127 182 165 1034 715 327 756 544 1682 995 55 618 1448 423 456 1150 189 362 842 565 720 744 574 946 1231 1070 122 278 84