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Use this DIN 6914 drawing generator to configure dimensions, review the technical drawing and export a custom drawing for manufacturing. Whether the specification is written as DIN 6914 or DIN6914, this online drawing tool covers the same Heavy hex structural bolts standard reference.

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Technical Data Sheet

ETERNAL FASTENER

Wuxi, Jiangsu, China

Email: [email protected]

Web: www.fasteneref.com

WhatsApp: +8615951571207

DIN 6914 Heavy hex structural bolts

Product code

Product specification

M12x30

Product standard

DIN 6914

Material / grade

Steel 45

Unit

Mechanical properties

45H

Dimension

Parameter (mm)

Dimension

Parameter (mm)

M12

1.75

28.95~31.05

21~23

15.2

11.3~12.7

23.91

7.55~8.45

1.2

21.16~22

max = maximum; min = minimum

Material

Material type

Steel

Grade

Thread

Tolerance

Standard

Mechanical properties

Property class

45H

Standard

Tolerance

Product grade

Standard

Surface defects

Surface Treatment

Inspection & packaging

Ref. wt / 1000 pcs (kg)

Technical Data Sheet

Dimensions & size table

Unit: mm

Dimension	P	b/max	b/min	da/max	ds/max	ds/min	e/min	k/max	k/min	r/min	s/max	s/min
M12	1.75	23	21	15.2	12.7	11.3	23.91	8.45	7.55	1.2	22	21.16
M16	2	28	26	19.2	16.7	15.3	29.56	10.75	9.25	1.2	27	26.16
M20	2.5	33	31	24	20.84	19.16	35.03	13.9	12.1	1.5	32	31
M22	2.5	34	32	26	22.84	21.16	39.55	14.9	13.1	1.5	36	35
M24	3	37	34	28	24.84	23.16	45.2	15.9	14.1	2	41	40
M27	3	39	37	32	27.84	26.16	50.85	17.9	16.1	2	46	45
M30	3.5	42	40	35	30.84	29.16	55.37	20.05	17.95	2	50	49
M36	4	50	48	41	37	35	66.44	24.05	21.95	2	60	58.8

Product parameters

M12x30

Dimension	Parameter (mm)
d
P
L
L max
L min
b max
b min
da max
ds max
ds min
e min
k max
k min
r min
s max
s min

Technical conditions

Material	Material type
Material	Grade
Thread	Tolerance
Thread	Standard
Mechanical properties	Property class
Mechanical properties	Standard
Tolerance	Product grade
Tolerance	Standard
Surface defects
Surface Treatment
Inspection & packaging
Ref. wt / 1000 pcs (kg)

Notes / Remarks

Document No.

Document No.
Revision
Issue date
Page
Prepared by
Approved by
Product code

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