Product instruction：Professional producer of screws from year 2007 , main have self-drill screw , drywall screw , wood screw , slef tapping screw , machine screw , chipboard screw . Variety of complet
As one of the leading hex washer head self drilling screw manufacturers and suppliers in China, Zhencheng Machinery deserves your trust. Please feel free to import cheap, low price and customized hex washer head self drilling screw which is one of the famous such brands from our factory.
Professional producer of screws from year 2007 , main have self-drill screw , drywall screw , wood screw , slef tapping screw , machine screw , chipboard screw . Variety of complete kinds , reliable quality , compeitive price . Welcome to enquiry more info !
Place of Origin:Zhejiang, China (Mainland)
Finish:Blue Zinc Plate
Surface treatment:Heat Treating
Type: HEX WASHER HEAD
Packaging Details:Small box, carton, pallet, nylon bag, for self drilling screw
1. Grade: C1022
2. Size: ST3.5, ST3.9,ST4.2,ST4.8, ST5.5，ST6.3
4. Standard: DIN
5. Certification: ISO9001, CE
Product Name:Self drilling screw
Material: Carbon steel
Used:building industry machinery