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Unit:mm

Assembly Tools For Screws And Nuts—Hexagon Socket Screw Keys

ISO 2936 - 2014

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国际ISO 2936 - 2014 ISO2936 2936ISO Assembly Tools For Screws And Nuts—Hexagon Socket Screw Keys

Size

0.7

0.9

1.3

1.5

2

2.5

3

3.5

4

4.5

5

6

s		Nominal Size
		max
		min
e		max
		min
L		Standard	max
			min
		Long	max
			min
		Extra-long	max
			min
L₁		Standard	max
			min
Minimum Rockwell hardness of key /HRC
Minimum proof torque /N·m

0.7	0.9	1.3	1.5	2	2.5	3	3.5	4	4.5	5	6
0.71	0.89	1.27	1.5	2.0	2.5	3	3.5	4	4.5	5	6
0.70	0.88	1.24	1.48	1.96	2.46	2.96	3.45	3.95	4.45	4.95	5.95
0.79	0.99	1.42	1.68	2.25	2.82	3.39	3.96	4.53	5.1	5.67	6.81
0.76	0.96	1.37	1.63	2.18	2.75	3.31	3.91	4.43	5.04	5.57	6.7
33	33	41	46.5	52	58.5	66	69.5	74	80	85	96
31	31	39	44.5	50	54.5	62	65.5	70	76	81	92
/	/	63.5	63.5	77	87.5	93	98.5	104	114.5	120	141
/	/	61.5	61.5	75	83.5	89	94.5	100	110.5	116	137
/	/	81	91.5	102	114.5	129	140	144	156	165	186
/	/	79	89.5	100	110.5	125	136	140	152	161	182
7	11	13	15.5	18	20.5	23	25.5	29	30.5	33	38
5	9	11	13.5	16	18.5	21	23.5	27	28.5	31	36
52	52	52	52	52	52	52	52	52	52	52	52
0.08	0.18	0.53	0.82	1.9	3.8	6.6	10.3	16	22	30	52

Size

7

8

9

10

11

12

13

14

15

16

17

18

s		Nominal Size
		max
		min
e		max
		min
L		Standard	max
			min
		Long	max
			min
		Extra-long	max
			min
L₁		Standard	max
			min
Minimum Rockwell hardness of key /HRC
Minimum proof torque /N·m

7	8	9	10	11	12	13	14	15	16	17	18
7	8	9	10	11	12	13	14	15	16	17	18
6.94	7.94	8.94	9.94	10.89	11.89	12.89	13.89	14.89	15.89	16.89	17.89
7.95	9.09	10.23	11.37	12.51	13.65	14.79	15.93	17.07	18.21	19.35	20.49
7.85	8.97	10.1	11.23	12.31	13.44	14.57	15.7	16.83	17.96	19.09	20.22
102	108	114	122	129	137	145	154	161	168	177	188
96	102	108	116	123	131	138	147	154	161	170	181
147	158	169	180	191	202	213	229	240	240	262	262
141	152	163	174	185	196	206	222	233	233	255	255
197	208	219	234	247	262	277	294	307	307	337	358
191	202	213	228	241	256	270	287	300	300	330	351
41	44	47	50	53	57	63	70	73	76	80	84
39	42	45	48	51	55	60	67	70	73	77	81
52	52	48	48	48	48	48	48	45	45	45	45
80	120	165	220	282	370	470	590	725	880	980	1158

Size

19

21

22

23

24

27

29

30

32

36

s		Nominal Size
		max
		min
e		max
		min
L		Standard	max
			min
		Long	max
			min
		Extra-long	max
			min
L₁		Standard	max
			min
Minimum Rockwell hardness of key /HRC
Minimum proof torque /N·m

19	21	22	23	24	27	29	30	32	36
19	21	22	23	24	27	29	30	32	36
18.87	20.87	21.87	22.87	23.87	26.87	28.87	29.87	31.84	35.84
21.63	23.91	25.05	26.19	27.33	30.75	33.03	34.17	36.45	41.01
21.32	23.58	24.71	25.84	26.97	30.36	32.62	33.75	35.98	40.5
199	211	222	233	248	277	311	315	347	391
192	199	210	221	236	265	299	303	335	379
/	/	/	/	/	/	/	/	/	/
/	/	/	/	/	/	/	/	/	/
/	/	/	/	/	/	/	/	/	/
/	/	/	/	/	/	/	/	/	/
89	96	102	108	114	127	141	142	157	176
86	91	97	103	109	122	136	137	152	171
45	45	45	45	45	45	45	45	45	45
1360	1840	2110	2414	2750	3910	4000	4000	4000	4000

Alternative history

ISO 2936 - 1995 ISO 2936 - 2001 ISO 2936 - 2014

Similar Standards

1		[ANSI] ANSI B 18.3.2M - 1979 (R2003)	Metric Hexagon Keys
2		[DIN] DIN 911 - 1987	Hexagon Keys
3		[ISO] ISO 2936 - 1995	Hex keys
4		[DIN ISO] DIN ISO 2936 - 2016	Hexagon Socket Screw Keys
5		[DIN] DIN 6911 - 2004	Hexagon socket screw keys with pilot
6		[ASME] ASME B 18.3 - 2012	Hexagon Keys
7		[DIN] DIN 6911 - 1986	Hexagon socket screw keys with pilot
8		[ISO] ISO 2936 - 2001	Assembly Tools For Screws And Nuts - Hexagon Socket Screw Keys
9		[ASME] ASME B 18.3 - 2003 (R2008)	Hexagon Keys
10		[GB] GB /T 5356 - 2008	Hexagon Socket Screw Keys
11		[JIS] JIS B 4648 - 2008	Hexagon Scoket Screws Key
12		[GB] GB 5356 - 1985	Hexagon Socket Screw Keys
13		[UNI] UNI 6753	Hexagon Keys For Socket Hex Screws
14		[GB] GB /T 5357 - 1998	Hexagon spline wrenches
15		[BS] BS 2470 - 1973	Hexagon Keys
16		[GB] GB /T 5356 - 2021	Hexagon Socket Screw Keys