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DIN931 Hexagonal Bolts

Standard number: MS 9525-1986
Material: 304 stainless steel
Strength grade: 4.8/5.6/8.8/10.9Grade

A szálláslekérdezés elküldése

DIN931 hexagonal bolts,

DIN931 hexagonal bolts are half-threaded. Part of the screw rod is threaded and part is a polished rod. It is divided into grade A and grade B.

DIN931 hexagonal bolts refer to the German standard DIN931-1987. The standard stipulates that The materials used for DIN931 hexagonal bolts

The performance grades of carbon steel external hexagonal bolts are divided into grade 5.6, grade 8.8 and grade 10.9

Standard number: MS 9525-1986

Material: 304 stainless steel

Strength grade: 4.8/5.6/8.8/10.9Grade

Bolts thread:M1.6-M39

Thread specifications of DIN931 hex bolt are M1.6-M39.

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		b			C							k		s			e
		L>200mm	125	L>200mm				A	B	A	B	A	A		A	B	A	B
		L>200mm	125	L>200mm
M1.6	0.35	9	-	-	0.1	0.25	2	2.4	-	1.46	-	0.98	1.22	3.2	3.02	-	3.41	-
M2	0.4	10	-	-	0.1	0.25	2.6	3.2	-	1.86	-	1.28	1.52	4	3.82	-	4.32	-
M2.5	0.45	11	-	-	0.1	0.25	3.1	4.1	-	2.36	-	1.58	1.82	5	4.82	-	5.45	-
M3	0.5	12	-	-	0.15	0.4	3.6	4.6	-	2.86	-	1.88	2.12	5.5	5.32	-	6.01	-
M3.5	0.6	13	-	-	0.15	0.4	4.1	5.1	-	3.32	-	2.28	2.52	6	5.82	-	6.58	-
M4	0.7	14	-	-	0.15	0.4	4.7	5.9		3.82	-	2.68	2.92	7	6.78	-	7.66	-
M5	0.8	16	22	-	0.15	0.5	5.7	6.9	-	4.82	-	3.35	3.65	8	7.78	-	8.79	-
M6	1	18	24	-	0.15	0.5	6.8	8.9	-	5.82	-	3.85	4.15	10	9.78	-	11.05	-
M7	1	20	26	-	0.15	0.5	7.8	9.6	-	6.78	-	4.65	4.95	11	10.73	-	12.12	-
M8	1.25	22	28	-	0.15	0.6	9.2	11.6	-	7.78	-	5.15	5.45	13	12.73	-	14.38	-
M10	1.5	26	32	45	0.15	0.6	11.2	15.6	-	9.78	-	6.22	6.58	17	16.73	-	18.9	-
M12	1.75	30	36	49	0.15	0.6	13.7	17.4	-	11.7	-	7.32	7.68	19	18.67	-	21.1	-
M14	2	36	40	53	0.15	0.6	15.7	20.5	-	13.7	-	8.62	8.98	22	21.67	-	24.49	-
M16	2	38	44	57	0.2	0.8	17.7	22.5	22	15.7	15.6	9.82	10.2	24	23.67	23.16	26.75	26.17
M18	2.5	42	48	61	0.2	0.8	20.2	25.3	24.8	17.7	17.6	11.3	11.7	27	26.67	26.16	30.14	29.56
M20	2.5	46	52	65	0.2	0.8	22.4	28.2	27.7	19.7	19.5	12.3	12.7	30	29.67	29.16	33.53	32.95
M22	2.5	50	56	69	0.2	0.8	24.4	30	29.5	21.7	21.5	13.8	14.2	32	31.61	31	35.72	35.03
M24	3	54	60	73	0.2	0.8	26.4	33.6	33.2	23.7	23.5	14.8	15.2	36	35.38	35	39.98	39.55
M27	3	60	66	79	0.2	0.8	30.4	-	38		26.5	-	-	41	-	40	-	45.2
M30	3.5	66	72	85	0.2	0.8	33.4	-	42.7		29.5	-	-	46	-	45	-	50.85
M33	3.5	72	78	91	0.2	0.8	36.4	-	46.6		32.4	-	-	50	-	49	-	55.37
M36	4	78	84	97	0.2	0.8	39.4	-	51.1		35.4	-	-	55	-	53.8	-	60.79
M39	4	84	90	103	0.3	1	42.4		55.9		38.4	-	-	60	-	58.8	-	66.44

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1. DIN931 external hexagonal bolts with coarse threads are often used in conjunction with nuts. The threaded connection is used to connect the two parts into a whole, which is a detachable connection.

2. Fine-thread Plain Stainless Steel external hexagonal bolts are the same as coarse-thread ones, but fine-thread external hexagonal bolts have good self-locking performance and are mostly used in areas subject to large impact vibrations or alternating loads. They can also be used to adjust fine-tuning mechanisms. .

3. When using the external hexagonal bolts, pay attention to preventing them from loosening, otherwise they will affect normal work and cause accidents.

Anti-loosening methods include: friction anti-loosening, mechanical anti-loosening or other anti-loosening measures.

※DIN931 external hexagonal bolts and nuts have been received, exactly what I wanted, good service, satisfied

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High-strength bolts/ordinary anchor bolts/grade 10.9 bolts/DIN ISO bolts/stainless steel fasteners

Népszerű tags: DIN931 Hexagonal Bolts,External Hex Bolts, autógyújtó tekercsek rögzítők, olajálló csavarok, csavaros beállítás, importcsap, sárgaréz kulcs, cserélhető hardver kiegészítők

Egy pár:304 rozsdamentes acél külső hatszögletű csavarok

Következő:304 rozsdamentes acél hatlapfejű csavarok