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HG /T 20613

Hexagon Nuts, Style 1

HG /T 20613 (GB6170) - 2009 I型六角螺母

See all versions and complete specifications: Hexagon Nuts - Style 1 — Full Specification Page

Dimensional Specifications — HG /T 20613 (mm)

Size	P	k_max	k_min	s_max	s_min	k_nominal	ds_nominal
M10	1.75	18	17.73	20.03	10.8	10.37	11.93
M12	2.5	30	29.16	32.95	18	16.9	51.55
M16	3	41	40	45.2	23.8	22.5	132.4
M20	3.5	50	49	55.37	28.7	27.4	242.8

Related Standards

GB /T 1231 (nut) - 2024— High Strength Large Hexgon Nuts for Steel Structures GB /T 13807.3 (G) - 2008— Connections with Waisted Stud - Nuts Type G GB /T 3632 (W) - 2008— Torshear Type Hexagon Nut for Steel Structures GB /T 1229 - 2006— High Strength Large Hexgon Nuts for Steel Structures GB /T 3632 (H) - 1995— Torshear Type High Strength Nut for Steel Structures GB /T 13807.3 (G) - 1992— Connections with Waisted Stud - Nuts - Type G GB /T 1229 - 1991— High Strength Large Hexagon Nuts for Steel Structure GB /T 32076.8 - 2017— High-Strength Structural Bolting Assemblies for Preloading - Nut Assemblies

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