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Serrated Lock Washers - Type A, with External Teeth

DIN 6798 (A) - 1988

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Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs

Default density g/cm³

Size

1.7

2.2

2.7

3.2

3.7

4.3

5.3

6.4

7.4

8.4

d	min=nominal size
	max
d_c	max=nominal size
	min
t
Number of Teeth	min
per 1000 units≈kg
For Nominal Thread Diameter

1.7	2.2	2.7	3.2	3.7	4.3	5.3	6.4	7.4	8.4
1.84	2.34	2.84	3.38	3.88	4.48	5.48	6.62	7.62	8.62
3.6	4.5	5.5	6	7	8	10	11	12.5	15
3.3	4.2	5.2	5.7	6.64	7.64	9.64	10.57	12.07	14.57
0.3	0.3	0.4	0.4	0.5	0.5	0.6	0.7	0.8	0.8
9	9	9	9	10	11	11	12	14	14
0.02	0.03	0.045	0.06	0.11	0.14	0.28	0.36	0.5	0.8
M1.6	M2	M2.5	M3	M3.5	M4	M5	M6	M7	M8

Size

10.5

d	min=nominal size
	max
d_c	max=nominal size
	min
t
Number of Teeth	min
per 1000 units≈kg
For Nominal Thread Diameter

10.5	13	15	17	19	21	23	25	28	31
10.77	13.27	15.27	17.27	19.33	21.33	23.33	25.33	28.33	31.39
18	20.5	24	26	30	33	36	38	44	48
17.57	19.98	23.48	25.48	29.48	32.38	35.38	37.38	43.38	47.38
0.9	1	1	1.2	1.4	1.4	1.5	1.5	1.6	1.6
16	16	18	18	18	20	20	20	22	22
1.25	1.6	2.3	2.9	5	6	7.5	8	12	14
M10	M12	M14	M16	M18	M20	M22	M24	M27	M30

①,Material see "Relevant material standards and grades". Steel grade being at the manufacturer's discretion. Hardness: 350 to 425 HV10

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Similar Standards

1	[DIN] DIN 6797 (V) - 1988	Toothed Lock Washers - Type V, Countersunk with External Teeth
2	[DIN] DIN 6797 (J) - 1988	Toothed Lock Washers - Type J, with Internal Teeth
3	[ASME] ASME B 18.21.1 - 2009 (R2016)	Heavy Internal Tooth-Lock Washers (SAE J403, J405, ASTM B591)
4	[ASME] ASME B 18.21.1 - 2009 (R2016)	lnternal Tooth-Lock Washers (SAE J403, J405, ASTM B591)
5	[ASME] ASME B 18.21.1 - 2009 (R2016)	External Tooth-Lock Washers (SAE J403, J405, ASTM B591)
6	[ASME/ANSI] ASME/ANSI B 18.21.1 - 2009	lnternal Tooth-Lock Washers (SAE J403, J405, ASTM B591)
7	[ASME] ASME B 18.21.2M - 1999 (R2014)	Metric Internal Tooth Lock Washer [Table 4] (SAE J403, J405, ASTM B591)
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32	[JIS] JIS B 1251 (TW/A) - 2001	Internal Tooth Spring Lock Washers [Table 5] TW/A
33	[NF] NF E 25-512 - 1984	Internal Tooth Conical Spring Washers - Symbol CDJ
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40	[UNI] UNI 8841 (V) - 1985	Countersunk External Toothed Lock Washers - Form V
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45	[JIS] JIS B 1251 (TW/C) - 2018	Conical External Tooth Spring Lock Wahers [Table 11] TW/C
46	[GB] GB 861.2 - 1987	Serrated Lock Washers Internal Teeth
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48	[JIS] JIS B 1255 (A) - 1977	Internal Teeth Lock Washers
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50	[UNI] UNI 8841 (A) - 1985	External Toothed Lock Washers - Form A
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55	[NF] NF E 27-626 - 1982	Serrated Lock Washers. Double Row of Teeth. Plain Form
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73	[CNS] CNS 4402 (A) - 1978	Lock Washer External Teeth
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