Quality Inspection for Clip Nut - Joint Bolt – Ji Luo Fastener
Quality Inspection for Clip Nut - Joint Bolt – Ji Luo Fastener Detail:
Joint bolts, also known as hole bolts in China, comply with GB/T798-88 standard; fish-eye bolts abroad, comply with DIN444 standard.
Refined hole bolts, glossy spherical surface, high accuracy of thread , specifications from M6 to M64.
The surface treatment includes: hot-dip galvanizing, infiltration plating, white plating, color plating, etc. The original color of the high strength bolt is boiling black.
Material: Q235, 45, 40Cr, 35CrMoA, 304 stainless steel and 316 stainless steel, etc.
Application items: filter self-rescue device, gas detection instrument, dust mask, mine raincoat, mine explosive device.
Application details:widely used in low temperature and high pressure valves, pressure pipelines, fluid engineering, oil drilling and production equipment, oil field equipment and other fields. Because of the convenient ,it also oftenly used in the occasions or tools disassembly and connection , such as valve industry, folding bicycles, children’s cars. For valve bolts, the sealing problem can not be ignored, because the valve running, leakage, dropping, the quality of valve bolts must be guaranteed in order to ensure the safety of use.
Product detail pictures:
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Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for Quality Inspection for Clip Nut - Joint Bolt – Ji Luo Fastener, The product will supply to all over the world, such as: Saudi Arabia , Stuttgart , Tanzania , We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
By Rosalind from Oman - 2016.06.25 12:48
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Princess from Madagascar - 2016.04.28 15:45