DIN EN 1665 (R) - 1998 Hexagon Bolt with Flange, Heavy Series, Reduced Shank(Type R)

Unit: 毫米(mm)

Thread Size
d

P	Pitch
b	L≤125
	125＜L≤200
	L＞200
d_c	max
d_s	max
d_s	min
k	max
s	max
s	min
c	min
e	min

0.8	1	1.25
16	18	22
/	/	28
-	-	-
11.8	14.2	18
5	6	8
4.82	5.82	7.78
5.8	6.6	8.1
8	10	13
7.78	9.78	12.73
1	1.1	1.2
8.71	10.95	14.26

Thread Length
b

①,Material:
a)Steel, Property class (material): 8.8,10.9 Standard prEN ISO 898-1
b)Stainless steel, Property class (material): A2-70 Standard prEN ISO 3506-1

Equivalent standard

DIN	DIN EN 1665R
EN	EN 1665(R)
Some of the above standards may be approximate equivalent. If there is any objection, the standard original shall prevail.

GB 5789 - 1986

Hexagon Flange Bolts - Heavy Series - Product Grade B
Suppliers(2)

GB 5790 - 1986

Large Hexagon Head Flange Bolts with Reduces Shank - Product Grade B
Suppliers(1)

Q 186

Hexagon Flange Bolts
Suppliers(1)

Q 188

Large Hexagon Flange Face Reduced Shank Bolts

EN 1665 (S) - 1997

Hexagon Bolts with Flange, Heavy Series, Full Shank (Type S)
Suppliers(1)

EN 1665 (R) - 1997

Hexagon Bolt with Flange, Heavy Series, Reduced Shank (Type R)
Suppliers(1)

NF E 25-505 - 1997

Hexagon Bolts with Flange - Heavy Series
Suppliers(1)

DIN EN 1665 (S) - 1998

Hexagon Bolts with Flange, Heavy Series, Full shank(Type S)
Suppliers(4)

ASME B 18.2.3.9M - 2001

Metric Heavy Hex Head Flange Screws (SAE J1199 / ASTM F568M / F738M / F468M)
Suppliers(1)

ASME B 18.2.3.9M - 2001 (R2014)

Metric Heavy Hex Head Flange Screws (SAE J1199 / ASTM F568M, F738M, F468M, 8.8, 9.8, 10.9)
Suppliers(1)