Din 931 in keeping with current practice in standards published by the international organization for standardization iso, a comma has been used throughout as the decimal marker. Metric, hex cap screw, din 931 partially threaded, class. For example din 931 is for partially threaded coarse thread metric hex cap screws. Nuts m16 and smaller are chamfered on the top and the bearing surface. Hexagon head bolts screws din 931933 metric series dimensions notes. W metric din 7 parallel dowel pins aspen fasteners. Hex screws with partial thread zincplated din 931 8. Din 933 1987 this standard contains specifications for fully threaded hexagon head screws with coarse metric thread for diameters m 1.
Black and oil standard internal circlip din 472 nominal bore b x t groove w groove dia g clearance dia when inserted c l h n d 472048 48 1. We stock a large number of screws with metric thread. Thus, the german version of the standard is called din. The din 4000 2 1 tabular layout of article characteristics shall apply for screws covered by this standard. English version of din en iso 4014 en iso 4014 supersedes. Hosting a machine thread, these bolts are suitable for use with either a nut or within a pretapped hole. Din 931 partial thread hex head bolt boltsfastener.
Din en 931 footwear manufacturing machines lasting machines safety requirements includes amendment a2. Back to technical data of hexagon products back to the technical information index. English version of din en iso 4014 en iso 4014 supersedes din. Metric fasteners din, jis, iso from mudge fasteners. The following sizes of din 7 parallel dowel pins are available for immediate shipping from stock. Reduced shank bolts and screws with coarse thread suppliers1 15 din din 9312 1987. Din 936 hex nuts, low type dimensions, specifications, standard, weights, equivalent and.
P metric, hex cap screw, din 931 partially threaded, class 10. Partial thread hex head bolt hex head cap screw d1 b to 125 b to 200 b over 200 k e s m4 14 2. Standard part 1 contains specifications for hexagon head bolts with metric screw thread from m 1. Hex bolts din 931 and screws din 933 we stock a large number of screws with metric thread.
In trying to minimize our fastener inventory is it possible, without knowing any particular useage, to eliminate a din 931 partial thread and replace it with a din 933 fully threaded in all instances. Black and oil standard internal circlip din 472 nominal bore b x t groove w groove dia g clearance dia when inserted c. Metric thread m 68 to m 160 x 6 product grade b sechskantschrauben mit schaft teil 2. Black white zinc galvanised cadmium plated hot dip galvanised. A hex drive permits a greater torque load to be applied to the joint over most other drive types. National foreword this standard has been published in accordance with a decision taken by centc 185 to adopt, without alteration, international standard iso 4014 as a european standard.
Din 931 hexagon head bolts with shank current norm. Norma standard norm din 931 en iso 4014 stn presna skrutka so sesthrannou hlavou hexagon head bolts sechskantschrauben 5. Only the abbreviations din en are added to the designation. Product grades a and b, iso 4014 modified german title sechskantschrauben mit schaft. Hexagon head screws with waisted shank suppliers1 17 din din 601 1987. Hex bolts dimensions table din 933 din 931 size chart. Secure pdf files include digital rights management drm software. Hexagon socket countersunk head cap screw din 7991 m 12 x 60 8. Metric, hex cap screw, din 931 partially threaded, class 10.
Hexagon bolts din 931 hexagon bolts are created to din 931, and are a partially threaded fastener with a hexagonshaped head that is usually fixed with a spanner or socket tool. M5 to m52 hexagon head boltsproduct grade c suppliers1 18 iso. Din 931 dimensions, specifications, standard, weights. This is an incomplete list of din standards the status column gives the latest known status of the standard. Din 557 spacer sleeves din and standard parts stainless steel a2, a4 7 y din and standard parts h din and standard parts stamless steel a2, a4 ex head bolts ex head bolts ex socloet cap screws fety bolts ex socket din 931 din 933 din 912 countersunk screws din 7991 rriage bolts readed rods at head bolts ountersunk head ised countersunk. This supplement provides information additional to din 931 parts 1 and 2, but includes no additional standard specifications. Din 931 933, iso 4014 4017 hex head cap screw a2a4. Drm is included at the request of the publisher, as it helps them protect their by restricting file. Iso4014 din 931, iso4017 din 933, iso4032 din 970 and iso4762 din 912. Product grade b german title sechskantschrauben mit schaft. The fastener dimension guide allows you to select between the following iso standards. These hexhead screws with partial threads and threaded along the entire length according to din 931 and din 933 are zinc galvanized for corrosion protection. 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 934 dimensions, specifications, standard, weights.
Din 931 dimensions, specifications, standard, weights, equivalent. Threads will conform to class 6g of iso 9652, coarse series. B k l e f 186 neck iran technic trading 1 d e f k b m6 16 6 4. Half thread din931 full thread din933coarse thread, unc fine thread, unf. Manufactured to iso 4014 or din 931, and therefore includes an unthreaded section of the shaft. Din 934 hexagon nuts dimensions, specifications, standard, weights, equivalent and download pdf. Din 936 hex nuts, low type dimensions, specifications, standard, weights, equivalent and download pdf email. Din en iso 4014 sechskantschrauben mit schaft produktklassen. Din 931 hexagon head bolts with shank dimensions, specifications, standard, weights, equivalent and download pdf.
The specification used to produce the corresponding inch series fastener is ansi b 18. Black white zinc galvanised cadmium plated hot dip galvanised flouro carbon coated brass threading. 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. Scribd is the worlds largest social reading and publishing site. Grade b bolts have looser tolerances and can be manufactured in a cold or hotforging process. Please check our terms and conditions mainly for engineering standards in electronic pdf. Nuts m20 and larger may be double chamfered, or have a washer face on one side and a chamfered surface on the opposite side. This supplement provides information additional to din 931 parts 1 and 2, but includes no. A style 1, heat treated fastener with a metric thread pitch. This means that an iso nut is iso 4032m128 all over the world.
If you are working with steel construction fasteners you can select either en 143993 for hr fasteners or en 143994 for hv fasteners. Din 960 is the specification for partially threaded fine thread metric hex cap screws. Din 931 sechskantschrauben mit schaft schraubenlexikon. Din 936 dimensions, specifications, standard, weights. Din 931 hexagon head bolts with shank dimensions, specifications, standard, weights, equivalent and download pdf email.
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