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Plain Washers- hot dip galvanized

We specialize in the research and development, production, and sales of various standard, non-standard, and fasteners such as high-quality and high-precision bolts, screws, nuts, washers, etc.

Fasteners have diverse materials and complete specifications, supporting non-standard customization.

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Specifications		Φ1.7	Φ1.8	Φ2.2	Φ2.5	Φ2.7	Φ2.8	Φ3.2	Φ3.7	Φ4.3	Φ5.3	Φ6.4	Φ7.4	Φ8.4	Φ10.5	Φ13	Φ15
M	Corresponding bolt specifications	M1.6	M1.7	M2	M2.3	M2.5	M2.6	M3	M3.5	M4	M5	M6	M7	M8	M10	M12	M14
d	Minimum value=nominal	1.7	1.8	2.2	2.5	2.7	2.8	3.2	3.7	4.3	5.3	6.4	7.4	8.4	10.5	13	15
d	Maximum value	1.84	1.94	2.34	2.64	2.84	2.94	3.38	3.88	4.48	5.48	6.62	7.62	8.62	10.77	13.27	15.27
dc	Maximum value=nominal	4	4.5	5	6	6	7	7	8	9	10	12	14	16	20	24	28
dc	Minimum value	3.7	4.2	4.7	5.7	5.7	6.64	6.64	7.64	8.64	9.64	11.57	13.57	15.57	19.48	23.48	27.48
h	Nominal	0.3	0.3	0.3	0.5	0.5	0.5	0.5	0.5	0.8	1	1.6	1.6	1.6	2	2.5	2.5
	Maximum value	0.35	0.35	0.35	0.55	0.55	0.55	0.55	0.55	0.9	1.1	1.8	1.8	1.8	2.2	2.7	2.7
	Minimum value	0.25	0.25	0.25	0.45	0.45	0.45	0.45	0.45	0.7	0.9	1.4	1.4	1.4	1.8	2.3	2.3
Thousand piece weight (steel)≈kg		0.024	0.031	0.037	0.092	0.088	0.127	0.119	0.155	0.308	0.443	1.02	1.39	1.83	3.57	6.27	8.62

Specifications		Φ17	Φ19	Φ21	Φ23	Φ25	Φ27	Φ28	Φ29	Φ31	Φ33	Φ34	Φ36	Φ37	Φ39	Φ40	Φ41
M	Corresponding bolt specifications	M16	M18	M20	M22	M24	M26	M27	M28	M30	M32	M33	M35	M36	M38	M39	M40
d	Minimum value=nominal	17	19	21	23	25	27	28	29	31	33	34	36	37	39	40	41
d	Maximum value	17.27	19.33	21.33	23.33	25.33	27.33	28.33	29.33	31.39	33.62	34.62	36.62	37.62	39.62	40.62	41.62
dc	Maximum value=nominal	30	34	37	39	44	50	50	50	56	60	60	66	66	72	72	72
dc	Minimum value	29.48	33.38	36.38	38.38	43.38	49.38	49.38	49.38	55.26	58.8	58.8	64.8	64.8	70.8	70.8	70.8
h	Nominal	3	3	3	3	4	4	4	4	4	5	5	5	5	6	6	6
	Maximum value	3.3	3.3	3.3	3.3	4.3	4.3	4.3	4.3	4.3	5.6	5.6	5.6	5.6	6.6	6.6	6.6
	Minimum value	2.7	2.7	2.7	2.7	3.7	3.7	3.7	3.7	3.7	4.4	4.4	4.4	4.4	5.4	5.4	5.4
Thousand piece weight (steel)≈kg		11.3	14.7	17.2	18.3	32.3	43.7	42.3	40.9	53.6	77.4	75.3	94.3	92.1	136	133	130

Specifications		Φ43	Φ46	Φ50	Φ52	Φ54	Φ57	Φ58	Φ60	Φ62	Φ66	Φ70	Φ74	Φ78	Φ82	Φ87	Φ93
M	Corresponding bolt specifications	M42	M45	M48	M50	M52	M55	M56	M58	M60	M64	M68	M72	M76	M80	M85	M90
d	Minimum value=nominal	43	46	50	52	54	57	58	60	62	66	70	74	78	82	87	93
d	Maximum value	43.62	46.62	50.62	52.74	54.74	57.74	58.74	60.74	62.74	66.74	70.74	74.74	78.74	82.87	87.87	93.87
dc	Maximum value=nominal	78	85	92	92	98	105	105	110	110	115	120	125	135	140	145	160
dc	Minimum value	76.8	83.6	90.6	90.6	96.6	103.6	103.6	108.6	108.6	113.6	118.6	123.4	133.4	138.4	143.4	158.4
h	Nominal	7	7	8	8	8	9	9	9	9	9	10	10	10	12	12	12
	Maximum value	8	8	9	9	9	10	10	10	10	10	11	11	11	13.2	13.2	13.2
	Minimum value	6	6	7	7	7	8	8	8	8	8	9	9	9	10.8	10.8	10.8
Thousand piece weight (steel)≈kg		183	220	294	284	330	431	425	472	458	492	586	626	749	953	996	1250

Specifications		Φ98	Φ104	Φ109	Φ114	Φ119	Φ124	Φ129	Φ134	Φ139	Φ144	Φ149	Φ155	Φ165
M	Corresponding bolt specifications	M95	M100	M105	M110	M115	M120	M125	M130	M135	M140	M145	M150	M160
d	Minimum value=nominal	98	104	109	114	119	124	129	134	139	144	149	155	165
d	Maximum value	98.87	104.87	109.87	114.87	119.87	125	130	135	140	145	150	156	166
dc	Maximum value=nominal	165	175	180	185	200	210	220	220	230	240	250	250	250
dc	Minimum value	163.4	173.4	178.4	183.15	198.15*	208.15	218.15	218.15	228.15	238.15	248.15	248.15	248.15
h	Nominal	12	14	14	14	14	16	16	16	16	18	18	18	18
	Maximum value	13.2	15.2	15.2	15.2	15.2	17.2	17.2	17.2	17.2	19.2	19.2	19.2	19.2
	Minimum value	10.8	12.8	12.8	12.8	12.8	14.8	14.8	14.8	14.8	16.8	16.8	16.8	16.8
Thousand piece weight (steel)≈kg		1300	1710	1770	1830	2230	2830	3130	3000	3310	4090	4470	4270	3910
① In the standard original text Φ The minimum value of DC corresponding to 119 is 188.15, but the deviation here should be 1.85mm, which means the actual minimum value is 200-1.85=198.15 mm. According to DIN522, when h is less than 4 and the product grade is A, the dimensional tolerance of d2 is h15, and the corresponding deviation is 1.85mm when dc is 200mm. ② , Material: 1) Steel hardness level 140HV, hardness HV140-250; Hardness level 200HV, hardness HV200-250 2) Stainless steel hardness level 140HV, hardness HV140-250; Hardness level 200HV, hardness HV200-250; Stainless steel groups A2 and A4, F1, C1, and C4 3) According to the agreement, gaskets can be made of non-ferrous metals or other materials 4) When h does not exceed 0.5 mm, the hardness level is HV 2, and when h exceeds 0.5 mm, the hardness level is HV 10. (See original technical conditions)

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Qingdao Jeekuu hardware Products Co., Ltd. production and sales of bolts、nuts、Washers 、Screws、Drilling Screws...... Custom non-standard fasteners. Tel: 15154239969 Email: 13306482520@163.com

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