GOST ISO 7720-2014
Prevailing torque type all-metal hexagon high nuts (style 2). Property class 9

Standard No.

GOST ISO 7720-2014

Release Date

2014

Published By

RU-GOST R

Latest

GOST ISO 7720-2014

GOST ISO 7720-2014 Referenced Document

• ISO 10683:2000 Fasteners - Non-electrolytically applied zinc flake coatings
• ISO 225:2010 Fasteners - Bolts, screws, studs and nuts - Symbols and descriptions of dimensions
• ISO 2320:2008 Prevailing torque type steel nuts - Mechanical and performance properties
• ISO 261:1998 ISO general purpose metric screw threads - General plan
• ISO 3269:2000 Fasteners - Acceptance inspection
• ISO 4042:1999 Fasteners - Electroplated coatings
• ISO 4759-1:2000 Tolerances for fasteners - Part 1: Bolts, screws, studs and nuts - Product grades A, B and C
• ISO 6157-2:1995 Fasteners - Surface discontinuities - Part 2: Nuts
• ISO 898-2:2012 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 2: Nuts with specified property classes - Coarse thread and fine pitch thread
• ISO 8992:2005 Fasteners - General requirements for bolts, screws, studs and nuts
• ISO 965-2:1998 ISO general purpose metric screw threads - Tolerances - Part 2: Limits of sizes for general purpose external and internal screw threads - Medium quality

GOST ISO 7720-2014 history

• 2014 GOST ISO 7720-2014 Prevailing torque type all-metal hexagon high nuts (style 2). Property class 9