China Manufacturer for Left Hand Thread Coupling Nut - DIN985 Nylon insert lock nut carbon steel zinc plated – Tianbang Fasteners

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China Manufacturer for Left Hand Thread Coupling Nut - DIN985 Nylon insert lock nut carbon steel zinc plated – Tianbang Fasteners Detail:

Specification

Item	Nylon insert lock nut
Main products	DIN985
Size	M5-M56
Measurement	Metric, Imperial (Inch)
Material	Carbon Steel:Q195, 1035, 1045,10b21
Grade	4, 6, 8, 10, 12
Heat Treatment	Tempering,Spheroidizing,Quenching,Spheroidizing annealing etc.
Hardness	Mild Carbon Steel: HRC:25-60,HV450-700
Standard	GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc
Non-standard	OEM is available, according to drawing or samples
Surface	Plain, Black, Zinc plated, HDG, Dacromet
Manufacture Process	Raw material,Cold heading,Thread Rolling,Heat treatment , Finish ,full inspection.pakaging,shipping
Certification	ISO9001, SGS, CE
Package	5kg, 10kg, 25kg carton/bag +pallet or customized
Application	Heavy Industry, Mining , General Industry, Automotive Industry
Test equipment	Caliper,Go&No-go gauge,Tensile test machine,Hardness tester,Salt spraying tester, H.D.G. thickness tester, 3D detector,Projector,Magnetic flaw detector
Supply Ability	500 tons per month
Trade term	FOB/CIF/CFR/CNF/EXW

Details

Standard

DIN 985 Lock nut
Thread Size	P			h		m	s		*per 1000 units≈kg*
	Pitch			max	min	min	max	min
	Coarse thread	Fine thread 1	Fine thread 2	max	min	min	max	min
M3	0.5	/	/	4	3.7	2.4	5.5	5.32	0.5
M4	0.7	/	/	5	4.7	2.9	7	6.78	1
M5	0.8	/	/	5	4.7	3.2	8	7.78	1.4
M6	1	/	/	6	5.7	4	10	9.78	2.4
M7	1	/	/	7.5	7.14	4.7	11	10.73	3
M8	1.25	1	/	8	7.64	5.5	13	12.73	5.1
M10	1.5	1	1.25	10	9.64	6.5	17	16.73	10.6
M12	1.75	1.5	1.25	12	11.57	8	19	18.67	17.2
M14	2	1.5	/	14	13.3	9.5	22	21.67	26
M16	2	1.5	/	16	15.3	10.5	24	23.67	34
M18	2.5	2	1.5	18.5	17.66	13	27	26.16	45
M20	2.5	2	1.5	20	18.7	14	30	29.16	65
M22	2.5	2	1.5	22	20.7	15	32	31	75
M24	3	2	/	24	22.7	15	36	35	100
M27	3	2	/	27	25.7	17	41	40	162
M30	3.5	2	/	30	28.7	19	46	45	212
M33	3.5	2	/	33	31.4	22	50	49	317
M36	4	3	/	36	34.4	25	55	53.8	415
M39	4	3	/	39	37.4	27	60	58.8	499
M42	4.5	3	/	42	40.4	29	65	63.8	628
M45	4.5	3	/	45	43.4	32	70	68.1	771
M48	5	3	/	48	46.4	36	75	73.1	998

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Our corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for China Manufacturer for Left Hand Thread Coupling Nut - DIN985 Nylon insert lock nut carbon steel zinc plated – Tianbang Fasteners , The product will supply to all over the world, such as: South Korea, Malta, Toronto, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.

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