Fastener ManufactureIrin Alagbara Irin Flat Yika ifoso

Iwọn	M	d		dc		h
	Fun iwọn okun	min	o pọju	min	o pọju	min	o pọju
φ3.2	M3	3.2	3.38	6.64	7	0.45	0.55
φ3.7	M3.5	3.7	3.88	7.64	8	0.45	0.55
φ4.2	M4	4.3	4.48	8.64	9	0.7	0.9
φ5.3	M5	5.3	5.48	9.64	10	0.9	1.1
φ6.4	M6	6.4	6.62	11.57	12	1.4	1.8
φ7.4	M7	7.4	7.64	13.57	14	1.4	1.8
φ8.4	M8	8.4	8.64	15.57	16	1.4	1.8
φ10.5	M10	10.5	10.77	19.48	20	1.8	2.2
φ13	M12	13	13.27	23.48	24	2.3	2.7
φ15	M14	15	15.27	27.48	28	2.3	2.7
φ17	M16	17	17.27	29.48	30	2.7	3.3
φ19	M18	19	19.33	33.38	34	2.7	3.3
φ21	M20	21	21.33	36.38	37	2.7	3.3
φ23	M22	23	23.33	38.38	39	2.7	3.3
φ25	M24	25	25.33	43.38	44	3.7	4.3
φ27	M26	27	27.33	49.38	50	3.7	4.3
φ28	M27	28	28.33	49.38	50	3.7	4.3
φ29	M28	29	29.33	49.38	50	3.7	4.3
φ31	M30	31	31.39	55.26	56	3.7	4.3
φ33	M32	33	33.62	58.8	60	4.4	5.6
φ34	M33	34	34.62	58.8	60	4.4	5.6
φ36	M35	36	36.62	64.8	66	4.4	5.6
φ37	M36	37	37.62	64.8	66	4.4	5.6
φ39	M38	39	39.62	70.8	72	5.4	6.6
φ40	M39	40	40.62	70.8	72	5.4	6.6
φ41	M40	41	41.62	70.8	72	5.4	6.6
φ43	M41	43	43.62	76.8	78	6	8
φ46	M45	46	46.62	83.6	85	6	8
φ50	M48	50	50.62	90.6	92	7	9
φ52	M50	52	52.74	90.6	92	7	9
φ54	M52	54	54.74	96.6	98	7	9
φ57	M55	57	57.74	103.6	105	8	10
φ58	M56	58	58.74	103.6	105	8	10
φ60	M58	60	60.74	108.6	110	8	10
φ62	M60	62	62.74	108.6	110	8	10
φ66	M64	66	66.74	113.6	115	8	10
φ70	M68	70	70.74	118.6	120	9	11
φ74	M72	74	74.74	123.4	125	9	11

Irin alagbara, irin alapin washers awoṣe

Irin alagbara, irin alapinifosoni o wa kan wọpọ lilẹ apa. Nibẹ ni o wa meji akọkọ orisi ti si dede, eyun boṣewa irin washers atiti kii-bošewa alapin washers. Awọn ifoso alapin boṣewa jẹ imuse ni ibamu pẹlu awọn iṣedede ti orilẹ-ede, lakoko ti awọn afọwọṣe alapin alapin ti kii ṣe deede ni a ṣe ni ibamu si awọn ibeere kan pato.

Awọn awoṣe oriṣiriṣi ni ibamu si awọn pato ni pato, pẹlu awọn paramita bii iwọn ila opin ita, iwọn ila opin inu, ati sisanra ti awọn apẹja alapin. Nigbati o ba yan irin alagbara, irin ifoso sou nilo lati yan awoṣe sipesifikesonu ti o yẹ ni ibamu si oju iṣẹlẹ lilo pato ati awọn ibeere.