DIN 1587-2000六角盖螺母.厚型（英）

DEUTSCHE NORM October 2000 Hexagon domed cap nuts DIN 1587 - ICs 21.060.20 Sechskant-Hutmuttern, hohe Form Supersedes February 2000 edition. 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. Foreword This standard has been prepared by Technical Committee Schrauben und Muttern mit Außenantrieb of the Normenausschuss Mechanische Verbindungselemente (Fasteners Standards Committee). Amendments This standard differs from the February 2000 edition in that the designation has been amended by including the width across flats for sizes M1 O, M12, M14 and M22 (cf. clause 5) Previo us edit ions DIN KrK 127 to DIN KrK 130: 1925-10; DIN Kr 801: 1934-10; DIN Kr 802: 1934-10; DIN Kr 803: 1934-10; DIN 1587: 1924-07, 1934-1 2, 1943-1 1, 1953-1 O, 1963~-03, 1970-1 2, 1977-04, 1987-06, 2000-02. All dimensions are in millimetres. 1 Scope This standard specifies dimensions and technical delivery conditions for sizes M4 to M24 coarse and fine pitch thread hexagon domed cap nuts of product grades A and B. 2 Normative references This standard incorporates, by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the titles of the publications are listed below. For dated references, subsequent amendments to or revisions of any of these publications apply to this standard only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to applies. DIN 13-15 DIN 76-1 DIN 267-2 DIN 267-1 O DIN 4000-2 DIN EN 493 DIN EN 20898-2 DIN EN 28839 DIN EN IS0 898-6 IS0 metric screw threads - Fundamental deviations and tolerances for screw threads of 1 mm diameter and larger Thread run-outs and thread undercuts for IS0 metric screw threads in accordance with the DIN 13 series Fasteners - Technical delivery conditions - Product grades and tolerances Fasteners - Technical delivery conditions - Hot-dip galvanized components Tabular layouts of article characteristics for bolts, screws and fit bolts Fasteners - Surface discontinuities - Nuts Mechanical properties of fasteners - Part 2: Nuts with coarse pitch thread and specified proof load values (IS0 898-2 : 1992) Mechanical properties of fasteners- Bolts, screws, studs and nuts made of non-ferrous metals (IS0 8839 : 1986) Mechanical properties of fasteners - Part 6: Nuts with fine pitch thread and specified proof load values (IS0 898-6 : 1994) Continued on pages 2 to 5. Translation by DIN-Sprachendienst. In case of doubt, the German-language original should be consulted as the authoritative text. No pari of this translation may be reproduced without the prior permission of Ref. No. DIN 1587 : 2000-1 V Deutsches Institut für Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany, s the exclusive right of sale for German Standards (DIN-Normen). English price group 06 Sales No. 0106 02.01 Copyright Deutsches Institut Fur Normung E.V. Provided by IHS under license with DIN Not for ResaleNo reproduction or networking permitted without license from IHS --``,``,-`-`,,`,,`,`,,`--- Page 2 DIN 1587 : 2000-1 O DIN EN IS0 3269 DIN EN IS0 3506-2 DIN EN IS0 4042 DIN EN IS0 4759-1 DIN EN IS0 10683 IS0 8992 : 1986 Fasteners - Acceptance inspection (ISO/DIS 3269:1998)*) Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts Fasteners - Electroplated coatings (IS0 4042 : 1999) Tolerances for fasteners - Part 1 : Bolts, screws, studs and fit bolts - Product grades A, B and C (ISO/DIS 4759-1 : 1997)*) Fasteners - Non-electrically applied zinc flake coatings (ISO/DIS 10683 : 1999)*) Fasteners - General requirements for bolts, screws, studs and fit bolts (IS0 3506-2 : 1997) 3 Dimensions Nut dimensions shall be as given in figures 1 and 2 and table 1 m, is the minimum wrenching height. Figure 1 : Nut dimensions for sizes up to M1 O (notation) (with thread run-out or thread undercut, at the manufacturer’s discretion) Other dimensions as in figure 1. Figure 2: Nut dimensions for sizes M12 and above (notation) (with thread undercut) *) Currently at draft stage. Copyright Deutsches Institut Fur Normung E.V. Provided by IHS under license with DIN Not for ResaleNo reproduction or networking permitted without license from IHS - - ` ` , ` ` , - ` - ` , , ` , , ` , ` , , ` - - - Page 3 DIN 1587 : 2000-1 O N x z x E I; I Copyright Deutsches Institut Fur Normung E.V. Provided by IHS under license with DIN Not for ResaleNo reproduction or networking permitted without license from IHS - - ` ` , ` ` , - ` - ` , , ` , , ` , ` , , ` - - - Page 4 DIN 1587 : 2000-1 O Steel 4 Technical delivery conditions Stainless steel Nonferrous metal Table 2: Technical delivery conditions DIN EN IS0 3506-2. Material DIN EN 28839. General requirements As specified in To lerance As specified in Thread Property class1) (material) As specified in Mechanical properties Limit deviations Prod u ct grad e and geometrical tolerances As specified in Surface finish Acceptance inspection IS0 8992. 6H DIN 13-15. 6 A l -50 I N EN 20898-2 and DIN EN IS0 898-6. A or B, at the manufacturer’s discretion. DIN EN IS0 4759-1. As processed. I Plain Plain DIN EN IS0 4042 applies with regard to electroplating. DIN EN IS0 10683 applies with regard to zinc flake coatings. DIN 267-2 applies with regard to surface roughness. DIN EN 493 applies with regard to surface discontinuities. DIN 267-1 O applies with regard to hot-dip galvanizing. I DIN EN IS0 3269 applies with regard to acceptance inspec- tion. l ) The use of other materials or property classes or of a particular grade of material shall be subject to 2) CU3 or CU6 grade copper-zinc alloy, at the manufacturer’s discretion. agreement. 5 Designation Designation of a size M8 hexagon domed cap nut of property class 6: The designation of sizes M10, M12, M14 and M22 nuts shall also include the width across flats. EXAMP LE: Designation of a size M12 hexagon domed cap nut of property class 6 and with a width across flats of 18 mm (SWl8): If cap nuts for thread sizes up to M1 O are to be supplied with thread undercut, the symbol Ri shall be included in the designation. Nut DIN 1587 - M8 - 6 Nut DIN 1587 - M I 2 - SW18 - 6 EXAMP LE: Nut DIN 1587 - M8 - Ri - 6 Where a specific product grade is required, the letter denoting the product grade shall be included in the designation. EXAMP LE: Nut DIN 1 5 8 7 - M 8 - 6 - A 6 Marking Nuts of grade CU3 or CU6 copper-zinc alloy are to be marked as specified in DIN EN 28839. For nuts of product grade A, the symbol (CU3 or CU6) shall be stamped on one of the hexagon flats, viz. in the middle of the flat and with the lettering parallel to the nut axis. For nuts of product grade B, the symbol shall be cast on, embossed or punched on the curved portion of the cap. Copyright Deutsches Institut Fur Normung E.V. Provided by IHS under license with DIN Not for ResaleNo reproduction or networking permitted without license from IHS - - ` ` , ` ` , - ` - ` , , ` , , ` , ` , , ` - - - Page 5 DIN 1587 : 2000-1 O If cap nuts are to be supplied without this marking, this shall be indicated by including the symbol OK in the designation. EXAMP LE: Nut DIN 1587 - M8 - Cu6 - OK The DIN 4000-2 - 7.1 tabular layout of article characteristics shall apply to nuts covered in this standard. Copyright Deutsches Institut Fur Normung E.V. Provided by IHS under license with DIN Not for ResaleNo reproduction or networking permitted without license from IHS - - ` ` , ` ` , - ` - ` , , ` , , ` , ` , , ` - - -