Click Specification

(Non-preferred) dimensions in parentheses.

Plain Washers - Product Grade A

GB /T 97.1 - 2002

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

Default density g/cm³

Nominal Diameter

Φ1.6

Φ2

Φ2.5

Φ3

Φ4

Φ5

Φ6

Φ8

Φ10

Φ12

(Φ14)

Φ16

(Φ18)

Φ20

d	min=nominal size
	max
d_c	max=nominal size
	min
h	Nominal Size
	max
	min
per 1000 units ≈ kg

1.7	2.2	2.7	3.2	4.3	5.3	6.4	8.4	10.5	13	15	17	19	21
1.84	2.34	2.84	3.38	4.48	5.48	6.62	8.62	10.77	13.27	15.27	17.27	19.33	21.33
4	5	6	7	9	10	12	16	20	24	28	30	34	37
3.7	4.7	5.7	6.64	8.64	9.64	11.57	15.57	19.48	23.48	27.48	29.48	33.38	36.38
0.3	0.3	0.5	0.5	0.8	1	1.6	1.6	2	2.5	2.5	3	3	3
0.35	0.35	0.55	0.55	0.9	1.1	1.8	1.8	2.2	2.7	2.7	3.3	3.3	3.3
0.25	0.25	0.45	0.45	0.7	0.9	1.4	1.4	1.8	2.3	2.3	2.7	2.7	2.7
0.024	0.037	0.088	0.119	0.308	0.443	1.02	1.83	3.57	6.27	8.62	11.3	14.7	17.16

Nominal Diameter

(Φ22)

Φ24

(Φ27)

Φ30

(Φ33)

Φ36

(Φ39)

Φ42

(Φ45)

Φ48

(Φ52)

Φ56

(Φ60)

Φ64

d	min=nominal size
	max
d_c	max=nominal size
	min
h	Nominal Size
	max
	min
per 1000 units ≈ kg

23	25	28	31	34	37	42	45	48	52	56	62	66	70
23.33	25.33	28.33	31.39	34.62	37.62	42.62	45.62	48.62	52.74	56.74	62.74	66.74	70.74
39	44	50	56	60	66	72	78	85	92	98	105	110	115
38.38	43.38	49.38	55.26	58.8	64.8	70.8	76.8	83.6	90.6	96.6	103.6	108.6	113.6
3	4	4	4	5	5	6	8	8	8	8	10	10	10
3.3	4.3	4.3	4.3	5.6	5.6	6.6	9	9	9	9	11	11	11
2.7	3.7	3.7	3.7	4.4	4.4	5.4	7	7	7	7	9	9	9
18.35	32.33	42.32	53.64	75.34	92.07	126.5	200.2	242.7	284.1	319	442.7	477.4	513.2

Alternative history

GB 97 - 1976 GB /T 97.1 - 1985 GB /T 97.1 - 2002

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Similar Standards

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