China DIN912 Hex Socket Cup Head Screw Giredhi 12.9 Black Oxide vagadziri uye vatengesi

DIN912 Hex Socket Cup Head Screw Giredhi 12.9 Black Oxide Inoratidzwa Mufananidzo

DIN912 Hex Socket Mukombe Musoro Chikurusa Giredhi 12.9 Nhema Oxide

Tsanangudzo Pfupi

Standard: DIN912

Zita reChigadzirwa: Hex Socket Cup Head Screw

Mazwi Akakosha: DIN 912, Cup musoro screw

Saizi: M3-M42

zvinhu: SCM435, SCM440

Simba Giredhi: 12.9

Kurapa Kwepamusoro: Black oxide

Thread Length: Yakazara Thread/ Half Thread

Thread Type: Coarse/Fine

Packing: Bhegi / Katoni / Wooden kesi

Zvimwe Zvimiro: Ipa customized head mark

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DIN912 Hex Socket Mukombe Musoro Chikurusa Giredhi 12.9 Nhema Oxide

DIN912 Hex Socket Mukombe Musoro Chikurusa Giredhi 12.9 Nhema Oxide5

d		M1.4	M1.6	M2	M2.5	M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20
P	Shinda yakakora	0.3	0.35	0.4	0.45	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5
	Fine thread	/	/	/	/	/	/	/	/	1	1.25	1.5	1.5	1.5	2	2
	Very Fine thread	/	/	/	/	/	/	/	/	/	1	1.25	/	/	1.5	1.5
b	Reference value	14	15	16	17	18	20	22	24	28	32	36	40	44	48	52
d_k	Max (Smooth)	2.6	3	3.8	4.5	5.5	7	8.5	10	13	16	18	21	24	27	30
	Max (Knurl*)	2.74	3.14	3.98	4.68	5.68	7.22	8.72	10.22	13.27	16.27	18.27	21.33	24.33	27.33	30.33
	Min	2.46	2.86	3.62	4.32	5.32	6.78	8.28	9.78	12.73	15.73	17.73	20.67	23.67	26.67	29.67
d_s	Max	1.4	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20
d_s	Min	1.26	1.46	1.86	2.36	2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	17.73	19.67
k	Max	1.4	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20
k	Min	1.26	1.46	1.86	2.36	2.86	3.82	4.82	5.7	7.64	9.64	11.57	13.57	15.57	17.57	19.48
s	Nominal	1.3	1.5	1.5	2	2.5	3	4	5	6	8	10	12	14	14	17
	Min	1.32	1.52	1.52	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025	12.032	14.032	14.032	17.05
	Max	1.36	1.56	1.56	2.06	2.58	3.08	4.095	5.14	6.14	8.175	10.175	12.212	14.212	14.212	17.23
t	Min	0.6	0.7	1	1.1	1.3	2	2.5	3	4	5	6	7	8	9	10
Hurefu hweshinda=b		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

d		(M22)	M24	(M27)	M30	(M33)	M36	M42	M48	M56	M64	M72	M80	M90	M100
P	Shinda yakakora	2.5	3	3	3.5	3.5	4	4.5	5	5.5	6	6	6	6	6
	Fine thread	2	2	2	2	2	3	3	3	4	4	4	4	4	4
	Very Fine thread	1.5	/	/	/	/	/	/	/	/	/	/	/	/	/
b	Reference value	56	60	66	72	78	84	96	108	124	140	156	172	192	212
d_k	Max (Smooth)	33	36	40	45	50	54	63	72	84	96	108	120	135	150
	Max (Knurl*)	33.39	36.39	40.39	45.39	50.39	54.46	63.46	72.46	84.54	96.54	108.54	120.54	135.63	150.63
	Min	32.61	35.61	39.61	44.61	49.61	53.54	62.54	71.54	83.46	95.46	107.46	119.46	134.37	149.37
d_s	Max	22	24	27	30	33	36	42	48	56	64	72	80	90	100
d_s	Min	21.67	23.67	26.67	29.67	32.61	35.61	41.61	47.61	55.54	63.54	71.54	79.54	89.46	99.46
k	Max	22	24	27	30	33	36	42	48	56	64	72	80	90	100
k	Min	21.48	23.48	26.48	29.48	32.38	35.38	41.38	47.38	56.26	63.26	71.26	79.26	89.13	99.13
s	Nominal	17	19	19	22	24	27	32	36	41	46	55	65	75	85
	Min	17.05	19.065	19.065	22.065	24.065	27.065	32.08	36.08	41.08	46.08	55.1	65.1	75.1	85.12
	Max	17.23	19.275	19.275	22.275	24.275	27.275	32.33	36.33	41.33	46.33	55.4	65.4	75.4	85.47
t	Min	11	12	13.5	15.5	18	19	24	28	34	38	43	48	54	60
Hurefu hweshinda=b		-	-	-	-	-	-	-	-	-	-	-	-	-	-

Detail drawing

Iyo hexagon socket head bolts inoiswa maererano nekuoma, kusimba kwesimba, goho simba, nezvimwewo zve screw wire, kureva, mwero wehexagon socket head bolts, uye ndeapi nhanho iyo hexagon socket head bolts. Zvigadzirwa zvakasiyana zvechigadzirwa zvinodikanwa kuve nemagiredhi akasiyana ehexagon socket head cap mabhoti anoenderana nawo. Ese hexagon socket head cap bolts ane anotevera mamakisi:

Hexagon socket head bolts yakakamurwa kuita yakajairwa uye yakakwirira-simba zvinoenderana nesimba regiredhi. Anowanzo hexagon socket head bolts anoreva giredhi 4.8, uye high-simba socket head bolts anoreva mamakisi 8.8 uye pamusoro, kusanganisira mamakisi 10.9 uye 12.9. Giredhi 12.9 hexagon socket head cap screws anowanzo nongedzera kune akarukwa, nhema hexagon socket head cap screws ane mafuta.

Magiredhi ekuita ehexagon socket head cap mabhoti ekubatanidza simbi chimiro akakamurwa kuita anopfuura gumi mamakiredhi, akadai 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, etc. Pakati pawo, mabhaudhi egiredhi 8.8 uye pamusoro pekabhoni simbi yesimbi yakaderera kana carbon alloy. Mushure mekurapa kwekupisa (kudzima uye kupisa), ivo vanowanzonzi mabhaudhi epamusoro-simba, uye mamwe anowanzo kunzi akajairika mabhaudhi. Iyo bolt performance giredhi label ine zvikamu zviviri zvenhamba, izvo zvinomiririra zita rekuti tensile simba kukosha uye goho reshiyo yezvinhu zvebhoti zvichiteerana.