Hex Head High Strength Bolts ISO4014 GB5782 Class 10.9 Black Partial Thread Bolt M6 M48

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Hex Head High Strength Bolts ISO4014 GB5782 Class 10.9 Black Partial Thread Bolt M6 M48

Name: Hex Head High Strength Bolts ISO4014 GB5782 Class 109 Black Partial Thread Bolt M6 M48
Brand: XGFH
Price: 0.01 USD

Quality Hex Head High Strength Bolts ISO4014 GB5782 Class 10.9 Black Partial Thread Bolt M6 M48 for sale

Brand Name : XGFH

Model Number : ISO4014

Certification : ISO9001,EN10204 3.1Certificate

Place of Origin : China

MOQ : 100pcs

Price : 0.01-2.5usd/pc

Payment Terms : T/T, L/C

Supply Ability : 100000pcs per month

Delivery Time : 5-15 work days

Packaging Details : 25kg per carbon box and then pallet.

Standard : ISO4014

Name : Hex head bolts

Material : Alloy Steel

Grade : Class 10.9

Finish : Black Oxide

Drive : Hex head

Thread : Half Thread

Thread Fit : Coarse 6g/6h

Thread Type : Coarse

HS CODE : 731815.9000

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High-Strength Metric Class 10.9 Steel Hex Head Screws

Product Description:

Choose these Class 10.9 steel screws for high-stress applications, such as valves, pumps, motors, and automotive suspension systems.

They are at least 25% stronger than medium-strength steel screws.

Dimensions meet ISO (formerly DIN) or DIN specifications.

Length is measured from under the head.

Black ultra-corrosion-resistant-coated steel screws resist chemicals and withstand 1,000 hours of salt spray. To maintain corrosion resistance, use these screws with black ultra-corrosion-resistant-coated nuts and washers.

Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the pitch. Fine and extra-fine threads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance.

Mechanical and physical properties:

Property Class	Class 10.9
Tensile Strength	1040Mpa min.
Stress at 0.2% permanent strain	940Mpa min.
Percentage elongation after fracture for machined test pieces, A, %	9 min.
Percentage reduction of area after fracture for machined test pieces, Z, %	48 min.
Rockwell hardness, HRC	32-39

Product Drawing:

Hex bolt partially threaded GradeA and B
GB/T 5782-2016 & ISO 4014-2011

d	P(mm)	b (mm)			ds (mm)			k (mm)				s (mm)
		b (mm)			min		max	A		B		min		max
		L≤125	125＜L≤200	L＞200	A	B	max	min	max	min	max	A	B	max
M1.6	0.35	9	15	28	1.46	1.35	1.6	0.975	1.225	0.9	1.3	3.02	2.9	3.2
M2	0.4	10	16	29	1.86	1.75	2	1.275	1.525	1.2	1.6	3.82	3.7	4
M2.5	0.45	11	17	30	2.36	2.25	2.5	1.575	1.825	1.5	1.9	4.82	4.7	5
M3	0.5	12	18	31	2.86	2.75	3	1.875	2.125	1.8	2.2	5.32	5.2	5.5
M3.5	0.6	13	19	32	3.32	3.2	3.5	2.275	2.525	2.2	2.6	5.82	5.7	6
M4	0.7	14	20	33	3.82	3.7	4	2.675	2.925	2.6	3	6.78	6.64	7
M5	0.8	16	22	35	4.82	4.7	5	3.35	3.65	3.26	3.74	7.78	7.64	8
M6	1	18	24	37	5.82	5.7	6	3.85	4.15	3.76	4.24	9.78	9.64	10
M8	1.25	22	28	41	7.78	7.64	8	5.15	5.45	5.06	5.54	12.73	12.57	13
M10	1.5	26	32	45	9.78	9.64	10	6.22	6.58	6.11	6.69	15.73	15.57	16
M12	1.75	30	36	49	11.73	11.57	12	7.32	7.68	7.21	7.79	17.73	17.57	18
M14	2	34	40	53	13.73	13.57	14	8.62	8.98	8.51	9.09	20.67	20.16	21
M16	2	38	44	57	15.73	15.57	16	9.82	10.18	9.71	10.29	23.67	23.16	24
M18	2.5	42	48	61	17.73	17.57	18	11.285	11.715	11.15	11.85	26.67	26.16	27
M20	2.5	46	52	65	19.67	19.48	20	12.285	12.715	12.15	12.85	29.67	29.16	30
M22	2.5	50	56	69	21.67	21.48	22	13.785	14.215	13.65	14.35	33.38	33	34
M24	3	54	60	73	23.67	23.48	24	14.785	15.215	14.65	15.35	35.38	35	36
M27	3	60	66	79	/	26.48	27	/	/	16.65	17.35	/	40	41
M30	3.5	66	72	85	/	29.48	30	/	/	18.28	19.12	/	45	46
M33	3.5	/	78	91	/	32.38	33	/	/	20.58	21.42	/	49	50
M36	4	/	84	97	/	35.38	36	/	/	22.08	22.92	/	53.8	55
M39	4	/	90	103	/	38.38	39	/	/	24.58	25.42	/	58.8	60
M42	4.5	/	96	109	/	41.38	42	/	/	25.58	26.42	/	63.1	65
M45	4.5	/	102	115	/	44.38	45	/	/	27.58	28.42	/	68.1	70
M48	5	/	108	121	/	47.38	48	/	/	29.58	30.42	/	73.1	75
M52	5	/	116	129	/	51.26	52	/	/	32.5	33.5	/	78.1	80
M56	5.5	/	/	137	/	55.26	56	/	/	34.5	35.5	/	82.8	85
M60	5.5	/	/	145	/	59.26	60	/	/	37.5	38.5	/	87.8	90
M64	6	/	/	153	/	63.26	64	/	/	39.5	40.5	/	92.8	95

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Hex Head High Strength Bolts ISO4014 GB5782 Class 10.9 Black Partial Thread Bolt M6 M48

Product Warehouse:

Hex Head High Strength Bolts ISO4014 GB5782 Class 10.9 Black Partial Thread Bolt M6 M48

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