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Umbrella Thread Expansion Screw

Accept customization after receiving your drawings or samples

Material: steel, carbon steel
Head style: countersunk
Origin: China
Brand Name: OEM/Custom
Model: OEM/Custom
Advantages: connection and fastening; diversity; widely used
Customization: accept customization after receiving your drawings or samples
Packing: PE bag + carton + pallet or according to your requirements
Surface treatment: galvanized/customized
Thread: Umbrella thread

Expansion screw

whatsapp & wechat :+86 136 0173 6534

E-mail :monsunnet@gmail.com

  • Our factory (Hone-year technology(zhejiang)Co.,Ltd)was established in 2005.we has 50 sets of advanced production equipment, with an annual output of 6000 tons.

    our factory mainly produces various series of self-drilling screw with tapping screw, dry wall screw, fiber board screw, self-tapping screw, machine screw, all kinds of non-standard goods. Products are exported to Japan, Colombia, France, Germany and other Europe and Americ, and praised by the majority of customers!

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