DIN 34802 pdf free download

DIN 34802-2001 pdf free download.Steel hexalobular socket head cap screws with large driving feature.
DIN 34802 specifies dimensions and technical delivery conditions for M5 to M20 steel hexalobular socket head cap screws with large driving feature, of property classes 8.8, 10.9 and 12.9, and product grade A.
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 4000-2 Tabular layouts of article characteristics for bolts, screws and fit bolts
DIN EN 20225 Bolts, screws, studs and nuts – Symbols and designations for dimensioning (ISO 225: 1983)
DIN EN 26157-3 Fasteners – Surface discontinuities- Part 3: Bolts, screws and studs for special requirements (ISO 6157-3: 1988)
DIN EN ISO 898-1 Mechanical properties of fasteners made of carbon steel and alloy steel – Part 1: Bolts, screws and studs (ISO 898-1 : 1999)
DIN EN ISO 3269 Fasteners – Acceptance inspection (ISO 3269 : 2000)
DIN EN ISO 4042 Fasteners一Electroplated coatings (ISO 4042 : 1999)
DIN EN ISO 4753 Fasteners – Ends of parts with external ISO metric screw thread (ISO 4753: 1999)
DIN EN Iso 4759-1 Tolerances for fasteners – Part 1: Bolts, screws, studs and fit bolts – Product grades A, B and C (ISO 4759-1 : 2000)
DIN EN ISO 10664 Hexalobular internal driving feature for bolts and screws (ISO 10664 : 1999)
DIN EN ISO 10683 Fasteners – Non-electrically applied zinc flake coatings (ISO/DIS 10683 : 1999)*)
DIN EN ISO 14579 Hexalobular socket head cap screws (ISO/DIS 14579 : 1999)”)
DIN ISO 261 ISO general purpose metric screw threads – General plan (ISO 261: 1998)
DIN ISO 965-1 ISO general purpose metric screw threads – Tolerances – Part 1: Principles and basic data (ISO 965-1 : 1998)
DIN ISO 965-2 ISO general purpose metric screw threads – Tolerances – Part 2: Limits of sizes for general purpose external and internal screw threads – Medium quality (ISO 965-2 : 1998)
ISO 8992 : 1986 Fasteners – General requirements for bolts, screws, studs and nuts
3 Dimensions
Screw dimensions shall be as given in figure 1 and table 1.
See DIN EN 20225 for symbols (except dimension dkc).DIN 34802 pdf download.