GOST 15589-70 PDF

Full title and description

GOST 15589-70 — Hexagon bolts, product grade C. Construction and dimensions. The standard specifies the constructional form and main overall and thread-related dimensions for metric hexagon-head bolts with full thread manufactured to accuracy (product) class C.

Abstract

This GOST defines dimensional characteristics and nominal sizes for hexagon‑head bolts with full metric thread (product/accuracy class C). It provides head and shank geometry, thread ranges and typical length ranges so that bolts manufactured to this standard interchange correctly with matching nuts and washers. The document is primarily dimensional (shape and size) rather than a mechanical‑properties specification; strength classes and material requirements are handled in complementary standards.

General information

• Status: Original Soviet GOST standard (designated 15589-70). Commonly referenced in fastener technical catalogs and catalogs of national/regional standards; users should verify current legal/active status with their national standards body before relying on it for certification or regulatory compliance.
• Publication date: Designation year 1970; published/issued (official edition) 01 January 1972 (GOST 15589-70).
• Publisher: Approved by the State Committee for Standards of the USSR (Gosstandart); custodial responsibility now falls under successor national standards organizations (e.g., Rosstandart / national publishers for translations and reprints).
• ICS / categories: 21.060.10 (Bolts, screws, studs — fasteners).
• Edition / version: Original GOST 15589-70 (1970); multiple later amendments and corrections are recorded in commercial standard catalogs (amendments/revs recorded historically — users should consult the latest consolidated text).
• Number of pages: Typically published as a short standard (around 9 pages in the official print/PDF editions).

Scope

GOST 15589-70 covers the construction and principal dimensions of hexagon‑head bolts with full metric thread produced to product/accuracy class C. It gives dimensional tables and drawing templates for nominal thread diameters commonly used in industry (the standard is applied to metric diameters in the approximate range up to M48 and corresponding length ranges). The standard does not set material mechanical property classes or heat‑treatment requirements — those are specified in separate standards covering properties and strength classes.

Key topics and requirements

• Definition of product (accuracy) class C and its implications for dimensional tolerances and interchangeability.
• Main overall dimensions: head across‑flats, head height, shank and thread length, and recommended length series.
• Nominal metric thread diameters and corresponding pitch options for standard coarse threads.
• Allowed manufacturing tolerances and form for head and threaded shank to ensure interchange with standard nuts and washers.
• Reference to mating hardware: designed for use with standard metric nuts and washers (compatibility with customary GOST/ISO dimensional series is implied).
• Typical length ranges and recommended assortment sizes for industrial supply (common production ranges extend from short lengths up to several hundred millimetres, depending on diameter).

Typical use and users

Used by fastener manufacturers, component designers, procurement and quality engineers, and maintenance departments where metric hexagon head bolts (full thread) are required. Typical application areas include general machinery and equipment, building and metal structures, agricultural machinery and other industries where cost‑effective, general‑purpose bolts with standard dimensions are specified.

Related standards

Standards commonly referenced alongside or as equivalents/analogs include DIN 933 and ISO 4017 (metric hexagon head bolts, full thread), and related GOSTs for nuts, washers and strength/property designations (other GOSTs cover nuts, washers and mechanical property/strength class requirements). Users should consult the appropriate nuts/washers standards to ensure full assembly compatibility.

Keywords

GOST 15589-70, hexagon bolt, hexagon head, full thread, metric bolt, product class C, dimensions, fastener standard, bolts M5–M48, interchangeability.

FAQ

Q: What is this standard?

A: GOST 15589-70 is a Soviet-era technical standard that prescribes the construction and main dimensional characteristics for metric hexagon‑head bolts with full thread produced to product (accuracy) class C.

Q: What does it cover?

A: It covers dimensional drawings, nominal thread diameters and pitches, head geometry and length series for hexagon head bolts with full thread. It is primarily a dimensional/interchangeability standard and does not itself set material strength classes or detailed mechanical property requirements.

Q: Who typically uses it?

A: Fastener manufacturers, mechanical and structural designers, procurement staff, quality and inspection engineers, and maintenance teams in industries using metric fasteners (construction, machinery, agriculture and general industry).

Q: Is it current or superseded?

A: The document originates from 1970 (official edition dated 01 January 1972) and has recorded amendments in commercial catalogs. Its current legal status can vary by country — many organizations continue to use the dimensional data, but you should confirm active/superseded status with your national standards body (Rosstandart or the relevant national/regional registry) before relying on it for regulatory compliance or certification.

Q: Is it part of a series?

A: It forms part of the family of fastener standards (GOST and international equivalents). Related documents specify nuts, washers and mechanical properties; it is often used together with those standards to define complete bolted‑joint requirements.

Q: What are the key keywords?

A: Hexagon head bolt, full thread, metric bolt, product class C, dimensions, interchangeability, GOST 15589-70.