| 简体 | 繁體 |

Click Specification

Unit:mm

Hexalobular Bolts with Flange

GB /T 35481 - 2017

Display drawing:

国标GB /T35481 - 2017 GB35481 35481GB Hexalobular Bolts with Flange

Download CAD Model

Nominal Length L Tips:seclect Nominal Length L and get Thread length.

Thread Size
d

M5

M6

M8

M10

M12

M14

M16

M18

M20

P		Pitch	Coarse thread
			Fine thread 1
			Fine thread 2
c₁		max
		min
d_c		max
d_s		max
		min
d_k		Nominal Size
h		max
k		max
		min
k₁		min
r		min
Code ^①

0.8	1	1.25	1.5	1.75	2	2	2.5	2.5
-	-	1	1	1.25	1.5	1.5	1.5	1.5
-	-	-	1.25	1.5	-	-	2	2
1.7	2	2.9	3.9	4.4	5.4	5.8	6.4	6.9
1.45	1.75	2.65	3.6	4.1	5.1	5.5	6	6.5
11.8	14.2	17.9	21.8	26	29.9	34.5	38.6	42.8
5	6	8	10	12	14	16	18	20
4.82	5.82	7.78	9.78	11.73	13.73	15.73	17.73	19.67
7.3	9.2	10.95	12.65	16.4	18.15	21.85	25.4	28.9
0.9	0.9	0.9	1.3	1.3	1.3	1.3	1.4	1.4
6.5	7.5	10	12	14	16	19	21.5	24
6.25	7.25	9.75	11.75	13.75	15.75	18.75	21.25	23.75
1.8	2	3.1	3.7	3.9	4.5	6.1	7.1	8.7
0.2	0.25	0.4	0.4	0.6	0.6	0.6	0.6	0.8
E8	E10	E12	E14	E18	E20	E24	E28	E32

Length of Thread b

-

-

-

-

-

-

-

-

-

Similar Standards

1		[DIN] DIN 34800 - 2005	Steel Hexalobular Head Bolts with Small Flange
2		[ASME] ASME B 18.2.1 (T9) - 2012	Lobed Head Screws [Table 9]
3		[DIN] DIN 34800 - 2016	Steel Hexalobular Head Bolts with Small Flange
4		[DIN] DIN 34800 - 2022	Bolts with External Hexalobular Driving Feature with Small Flange
5		[DIN] DIN 34800 - 2000	Bolts and Screws with External Hexalobular Driving Feature with Small Flange
6		[DIN] DIN 34801 - 2021	Hexalobular Head Bolts with Large Flange
7		[ASME] ASME B 18.2.1 (T9) - 2010	Lobed Head Screws [Table 9]
8		[DIN] DIN 34801 - 1999	Steel Hexalobular Head Bolts with Large Flange
9		[GB] GB /T 35481 - 2017	Hexagon Head Flange Bolts - Reduced Shank