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DIN 6914 - 1989

High-Strength Hexagon Bolts with Large Widths Across Flats for Structural Bolting

DIN 6914 - 1989 钢结构用 - 高强度大六角螺栓

See all versions and complete specifications: High-Strength Hexagon Bolts with Large Widths Across Flats for Structural Bolting — Full Specification Page

Equivalent & Cross-Reference Standards

Standard Body	Standard Number
EN	EN 14399-4Bolt
DIN	DIN EN 14399-4 Bolt

Dimensional Specifications — DIN 6914 - 1989 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M12	2	26.16	27	29.56	10	16	16.7	9.25	1.2	15.3	10.75
M16	2.5	35	36	39.55	14	22	22.84	13.1

Related Standards

GB /T 1231 (bolt) - 2024— High Strength Bolts with Large Hexagon Head Assemblies for Steel Structures GB /T 9125.1 - 2020— Hex Bolt for Pipe Flange Connection - PN Designated GB /T 9125.2 - 2020— Hex Bolt for Pipe Flange Connection - Class Designated GB /T 16939 - 2016— High Strength Bolts for Joints of Space Grid Structures GB /T 9125 - 2010— Hex Bolt for Pipe Flange Connection GB /T 1228 - 2006— High Strength Bolts with Large Hexagon Head for Steel Structures GB /T 9125 - 2003— Hex Bolt for Pipe Flange Connection GB /T 16939 - 1997— High Strength Bolts for Joints of Space Grid Structures

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