GOST 7805 (-3) - 1970 Hexagon Bolts with Wire Holes on Head, Product Grade A, Type 3

Unit: 毫米(mm)

Thread Size
d

P	pitch	Coarse thread
		Fine thread
d_s
s
k
e	min
d_w	min
c	min
	max
d₄	min
	max
L₂	Nominal Size
	min
	max

0.7	0.8	1
/	/	/
4	5	6
7	8	10
2.8	3.5	4
7.7	8.8	11.1
5.9	6.9	8.9
0.15	0.15	0.15
0.4	0.5	0.5
1	1.2	2
1.4	1.6	2.4
1.4	1.8	2
1.2	1.6	1.8
1.6	2	2.2

Thread Length
b

①,Length L tolerance: js15.

GB /T 32.1 - 2020

Hexagon Bolts with Wire Holes On Head

GB /T 32.3 - 2020

Hexagon Bolts with Wire Holes On Head - Fine Pitch Thread

GB 32.1 - 1988

Hexagon Bolts with Wire Hole on Head - Product Grade A and B

GB 32.2 - 1988

Hexagon Bolts with Wire Holes on Head - Reduced Shank - Product Grade B

GB 32.3 - 1988

Hexagon Bolts with Wire Holes on Head - Fine Pitch Thread - Product Grade A and B

GB 25 - 1976

Bolts, Small Hexagon Head With Holes Through The Head

GB 26 - 1976

Bolts, Small Hexagon Head with Fit Neck and Holes Through The Head

Q 170

Hexagon Bolts with Wire Holes On Head

Q 170B

Hexagon Bolts with Wire Hole on Head

Q 171

Hexagon Bolts with Wire Holes On Head

Q 171B

Hexagon Bolts with Wire Hole on Head

Q 171C

Hexagon Bolts with Wire Hole on Head

EN 2887 - 1995

Aerospace Series - Bolts, Normal Hexagonal Head, Threaded to Head, In Corrosion Resisting Steel, Passivated - Classification: 600 Mpa (At Ambient Temperature) / 425 ℃

TB /T 1479 - 1991

GOST 7796 (-3) - 1970

Hexagon Reduced Head Bolts Product Grade B, Type 3

GOST 7798 - 1970

Hexagon Bolts with Wire Holes on Head

NAS NAM 51474 (DS 51474) - 2011

Screw, Cap, Hex Head, Fully Threaded, Metric

QJ 2365 - 1992

Hexagon Head Bolts with Hole

WJ 2215 - 1994

Hexagon Bolts with Wire Holes on Head - Full Thread