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This standard specifies minimum bolt end protrusions for general purpose assemblies of bolts, screws and similar fasteners with ISO metric screw thread in accordance with DIN 13-28, and with tapping screw thread in accordance with DIN EN ISO 1478. The bolt end...
This standard specifies requirements and methods of test for conical spring washers which are intended for use with bolt/nut assemblies as dealt with in the following standards: - DIN 6796, Conical spring washers for bolt/nut assemblies - DIN 6908, Conical spring washers...
This standard specifies properties for fish bolts with a round head and an oval neck and designed for use with fishplates as specified in DIN 5902, which are fitted one to each side of a fished joint between successive lengths of rail, such as specified in DIN EN 13674-1 und...
This standard specifies requirements for sizes M8 to M100 × 6 T-head bolts. They are designed for use in attaching components to foundations or similar structures by means of T-slots, such as are specified in DIN 649, where T-head bolts are considered adequate detachable...
This standard specifies properties for sizes M8 to M80×6 T-head bolts with double nib. They are designed for use in attaching components to foundations or similar structures by means of T-slots, such as are specified in DIN 649, where T-head bolts are considered adequate...
This standard specifies dimensions, masses and technical delivery conditions for sizes M6 to M48 T-head bolts with square neck. They are designed for use in attaching components to foundations or similar structures by means of T-slots, such as are specified in DIN 649, where T-head...
This standard specifies dimensions and technical delivery conditions for M12 to M30 hexagon head bolts of product grade C for use in structural steel bolting. Additional requirements as defined in Annex A may be agreed. Fasteners according to this standard meet all the requirements...
This standard specifies requirements for M3 to M30 bolts and screws ("bolts", for short) with various head styles and a diameter of the unthreaded portion of the shank smaller than the minor diameter. It covers bolts with two types of shank designs: short (K) and long (L)....
This standard specifies dimensions for thread run-outs and thread undercuts for bolts, screws and similar components with external or internal ISO metric (coarse or fine pitch) thread as in DIN 13-1 and DIN ISO 261, together with their standard designations.
The widths of flats in accordance with this standard apply to all 2-flats, squares, hexagons and octagons, even if they are not moved by wrenches. DIN 79 applies to squares and square holes for spindles, handwheels and crank handles, and DIN 10-1 applies to squares for tools. NOTE A...
This standard specifies functional characteristics of microencapsulated adhesive coatings applied on steel screws, bolts and studs ("bolts" for short) - with ISO metric screw thread as in DIN ISO 261, - with a nominal thread diameter between 3 mm and 39 mm (coarse-pitch), -...
This standard specifies dimensions and technical delivery conditions for stud bolts intended for use in light metals (including aluminium). Stud bolts complying with this standard are not suitable for use in steel or cast iron. For economic reasons, it is recommended that, instead of...
This standard, supplementing DIN EN ISO 4014, specifies dimensions and technical delivery conditions for sizes M 68 to M 160 × 6 hexagon head bolts of product grade B. If, in special cases, the bolts are to comply with specifications other than those given in this standard, e.g...
This document specifies requirements for hexagon weld nuts with coarse metric threads from sizes M3 to M16 and with fine pitch metric threads with nominal diameters from 8 mm to 16 mm in product grade A. According to DIN EN ISO 898-1, weld nuts specified in this standard are suitable for...
This standard specifies the designation of bolts, screws, studs and nuts ("fasteners" for short). It also specifies the designations of the types and designs of fasteners that go beyond the basic types specified in the relevant DIN product standards.
This document specifies requirements for square weld nuts with coarse metric threads from sizes M4 to M16 and with fine pitch metric threads from 8 mm to 16 mm in product grade A. According to DIN EN ISO 898-1, weld nuts specified in this standard are suitable for connection with...
The stipulations of this standard apply to steel bolts (fastening threads with a 60° flank angle) in highly stressed and high-strength bolted joints - in other words, for strength grades 8.8 to 12.9 or 70 and 80 - and with a frictional transmission of the working load which in all...
This European Standard specifies, together with EN 14399-1 and EN 14399-2, the requirements for assemblies of high-strength structural bolts and nuts of system HR suitable for preloaded joints with large widths across flats, thread sizes M12 to M36 and property classes 8.8/8 or 8.8/10 and 10...
General This annex contains additional information for the manufacture of cross recessed countersunk head bolts outside Germany. Owing to varying approving procedures, prodduction methods, materials, ect. the details given in this standard on cross recessed countersunk head bolts are...
This European Standard specifies together with EN 14399-1 and EN 14399-2, the requirements for assemblies of high-strength structural bolts and nuts of system HV suitable for preloaded joints with large widths across flats, thread sizes M12 to M36 and property classes 10.9/10. Bolting...
