High Strength Grade 4 8 10 12 Steel Galvanized Blue White Zinc Plated DIN 6334 Long Hex Coupling Nuts

Name: High Strength Grade 4 8 10 12 Steel Galvanized Blue White Zinc Plated DIN 6334 Long Hex Coupling Nuts
Brand: YONGYI

Moq: Confirmed by product, size, grade, finish and quantity

Price: Quoted to specification, quantity, coating, packing and Incoterm

Package: Bags, boxes, cartons, pallets or customer-specified export packing

Export port: Tianjin, Qingdao or Shanghai, as confirmed in the quotation

Delivery date: Confirmed after specification, quantity and production review

Payment method: T/T or other terms stated in the official PI or contract

Stainless Steel A2-70 A4-80 SS201 SS304 SS316 DIN6334 Long Hex Coupling Nuts

MOQ: Contact us

Price: Contact us

Product Photos and Information

Name	Coupling Nut
Standards	DIN ISO ANC BSW JIS etc.
Size	M3-M50
Length	15-500
Materials	Carbon Steel/Stainless Steel
Strength level	4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80
Surface finish	ZPHDGBLACKDacromet etc.
Samples	Subject to availability and agreement

Product Standards

Hexagon long nuts 3d DIN 6334
Thread specification		M6	M8	M10	M12	M14	M16	M18	M20	M22	M24	M27	M30	M33	M36
d		M6	M8	M10	M12	M14	M16	M18	M20	M22	M24	M27	M30	M33	M36
P	pitch	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3	3	3.5	3.5	4
s		10	13	17	19	twenty two	twenty four	27	30	32	36	41	46	50	55
L		18	twenty four	30	36	42	48	54	60	66	72	81	90	99	108
and		11.05	14.38	18.9	21.1	24.49	26.75	29.56	33.53	35.03	39.98	45.2	50.85	55.37	60.79
Thousand pieces (steel)≈kg		7	18	42	63	95.5	122	140	240	300	412	608	825	1100	1470
①,Material:
a) Austenitic stainless steel, grade: A2, A4; strength grade: ≤M39:50, ≤M20:70,80; standard DIN EN ISO 3506-1-1979.
b) Performance Strength Class: 50, manufactured by A1, A2; Properties: Soft; Cold-worked, turned and soft-pressed fasteners; (A2 applies to fasteners of this standard)
c) Performance Strength Class: 70, by A2, A4 Manufactured; Features: Cold Work, Standard Strength Formed Fasteners;
d) Performance Strength Class: 80, Manufactured from A2, A4; Features: Extreme Cold Work, High Strength, Special Purpose

About Us

YONGYI Fasteners supports industrial and project fastener inquiries from Yongnian, Handan, China.

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For a quotation, provide the product standard or drawing, size, material or grade, surface finish, quantity, packing requirement and destination.