Yph Spherical Plain Washer

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, BSW, GOST, All
• Grade: 12.9
• Application: Machinery, Chemical Industry, Environmental, Building, All
• Finish: All
• Color: Plain/Black
• Size: M4, M6, M8
• Length: 40mm, 60mm, 120mm
• MOQ: 100/1000/10000
• Delivery: 15-20 Days
• Brand: Yph
• Transport Package: Customized/Standard
• Specification: M4, M6, M8
• Trademark: YPH/OEM
• Origin: China
• Production Capacity: 300000 Tons

Product Description

Product Description

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All our DIN 6319 Stainless Steel Spherical Washers undergo strict production and inspection processes. We adopt advanced precision machining and polishing technology, ensuring that the spherical surface is smooth, burr-free, and the dimensional accuracy meets the DIN 6319 standard requirements with a tolerance of ±0.02mm. The surface is treated with passivation or polishing, further enhancing corrosion resistance and surface finish, while maintaining the integrity of the spherical structure. Every batch of products undergoes 100% inspection, including dimensional measurement, surface quality check, and mechanical performance testing, to ensure consistent quality and reliable performance.

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We could provide the standard bolts, such as M4, M6, M8 and so on

Company introduction

Ningbo yi pian hong fastener Co., Ltd, was established in the year 2001 and located in abeautiful and rich coastal city-Ningbo.Who is a professional fastener manufacturer andexporter with a factory in Xi Jing Tang industrial zone in Ningbo.We are proficientlyengaged in manufacturing various kinds of high strength bolts,nuts and thread rods witha yearly capacity of 30, 000 tons and an annual turnoverof 300 million Yuan.the concept of our factory is "quality first" Strict quality management is playing animportant role in all manufacturing process and human-based sale service down to every detail.

d	dc	h
M1.6	4	0.3
M2	5	0.3
M2.5	6	0.5
M3	7	0.5