DIN EN 4178 - 2017 Aerospace series Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized

Unit: 毫米(mm)

Thread Size
d

MJ3
x0.5 -4h6h

MJ4
x0.7 -4h6h

MJ5
x0.8 -4h6h

d₁	max=nominal size
	min
d₂	max=nominal size
	min
d₃	Nominal Size
	max
	min
d₄	min
d₅	min=nominal size
	max
d₆	max
d₇	min=nominal size
	max
E	min=nominal size
	max
G
H	max=nominal size
	min
k	±0.1
L₂
L₃
R	max
	min
s	Recess EN 3911 Code

3	4	5
2.9	3.88	4.88
5.5	7	8.5
5.32	6.78	8.28
2.3	3	3.4
2.3	3	3.9
1.8	2.5	2.9
5.07	6.53	8.03
1	1	1
1.14	1.14	1.14
3.4	3.9	5.1
/	1.1	1.5
/	1.24	1.64
1.5	2	2.5
1.7	2.2	2.7
0.3	0.4	0.5
3	4	5
2.86	3.82	4.82
0.9	1.4	1.6
7.5	10	12
/	6	7.5
0.4	0.4	0.5
0.2	0.2	0.3
10	25	27

GB /T 2671.1 - 2017

Hexalobular Socket Cheese(Short)Head Screws

GB /T 2671.2 - 2017

Hexalobular Socket Head Cap Screws

GB /T 2671.1 - 2004

Hexalobular socket cheese (short) head screws

GB /T 2671.2 - 2004

Hexalobular Socket Head Cap Screws

GB 6190 - 1986

Hexagon Lobular Socket Head Cap Screws-Property Class 4.8

GB 6191 - 1986

Hexagon Lobular Socket Head Cap Screws-Property Class 8.8

GB 824 - 1976

Spline Socket Head Cap Screws

DIN 6929 (OE) - 2013

Hexalobular Socket Head Cap Screws

DIN 34802 - 2001

Hexalobular Socket Head Cap Screw With Large Driving Feature

ISO 14579 - 2011

Hexalobular Socket Head Cap Screws
Suppliers(1)

ISO 14580 - 2011

Hexalobular Socket Cheese Head Screws

ISO 14579 - 2001

Cheese head screws with hexalobular slot
Suppliers(1)

ISO 14580 - 2001

Hexalobular socket cheese head screws

JIS B 1107 - 2018

Hexalobular Socket Cheese Head Screws

JIS B 1136 - 2014

Hexalobular Socket Cheese Head Screws

JIS B 1107 - 2004

Hexalobular Socket Cheese Head Screws

JIS B 1136 - 2004

Hexalobular socket cheese head screws

Q 210

Hexagon lobular socket head cap screws

Q 210B

Hexalobular socket head cap screws

Q 212

Hexalobular socket cheese(short)head screws

ASME/ANSI B 18.3 (Table 1-III) - 2012

Hexalobular Socket Head Cap Screws

NF E 25-110 - 2001

Hexalobular Socket Head Cap Screws

NF E 25-111 - 2001

Hexalobular Socket Cheese Head Screws

NF E 25-111 - 1983

Hexalobular Socket Cheese Head Screws

YJT 4013

Hexalobular socket raised cheese head screws
Suppliers(1)

YJT 4028 (BN 9524)

Hexalobular Socket Flat Head Screws

DIN EN ISO 14579 - 2011

Hexalobular Socket Head Cap Screws

DIN EN ISO 14580 - 2002

Hexalobular Socket Cheese Head Screws

ASME B 18.6.3 (H6B-VI) - 2024

Fillister head screws with hexalobular slot [TABLE 2.2.6-2 VI]

ASME B 18.6.3 (T22-VI) - 2013

Cheese head screws with hexalobular slot

ASME B 18.3 (Table 12-III) - 2012

Low Head Hexagon Socket Cap Screws

JASO F 116 - 2005

T-type TORX flat fillister head bolts

JASO F 116 - 2005

T-type TORX socket head bolts

JASO F 116 (T11) - 2005

T-type TORX binding head machine screws