Product Description:

Yongnian County Tianbang Fasteners Co.,ltd is a professional production of fasteners enteriprise, the company product development, design, manufacture, sales and service as a whole. Has the advanced production equipment and sophisticated testing instrument and strong technical power, has passed the ISO 9001 international quality management system certification. Our company can offer high quality and low price fasteners and non- standard fasteners, profiled piece products, the main products is hex bolts, hex nuts, machine screw,, expansion bolts, the anchor bolt, U-bolts,T- bolts, carriage bolt, plow bolt and so on, the product standard:GB, DIN, ANSI, BS, JIS and ISO custom-built various non-standard profiled piece or according to the drawing process, mechanical properties of the samples of 4.8/5.8/8.8/10.9 and 12.9 all can production, material chooses domestic or imported high quality carbon steel, alloy steel, stainless steel, wire rod, the surface can according to customer request p
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High quality DIN6921 serrated hex flange bolts

Material: Carbon Steel,Stainless Steel,Alloy Steel

Product Detail:

 Product name High quality DIN6921 serrated hex flange bolts
 Model Number DIN6921
 Standard DIN, GB, ANSI, JIS, ISO
 Size M5-M20
 Surface Treatment Plain, Zinc Plated, Black Oxide, Nickel, Chrome, etc.
 Material Carbon Steel, Stainless Steel, Alloy Steel, etc.
 Grade Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 or other grade standard
 MOQ 1000pcs

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Yongnian County Tianbang fasteners co., LTD.

Dongtantou North,Yongnian , Hebei, China  

Cellphone:   +86 15131087921


Whatsapp: 008615131087921

Wechat:  15131087921


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