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  • flat head screw.jpg

DIN7991 Hex Socket CSK Screw

DIN7991 zinc plated carbon steel hex socket flat countersunk head screw

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DESCRIPTION

Product Parameters
Model M6
Product standard DIN7991, ISO10642
Head type Flat head, Countersunk head
Teeth type machine thread
Groove type Hex
Material Carbon steel
Size M2-M20
Surface preparation environmental blue zinc plated
technology cold heading
Scope of application electrical machinery etc
Sample free if we have mold
certification ISO9001:2015,SGS,ROHS
OEM/ODM acceptable
Period for dispatch 7-15 wroking days 
Packing polybag+carton+pallet
Product Details Carbon steel with environmental zinc plated. Meanwhile can make between as M2-M20. The design of hex drive is in order to fix the screw tightly. All screw sorted by infrared ray sorting machine, to make surew no mix other screws and broken screws,when automatic assembly the screws will not block machine.
 

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Dongguan GangGu

Hardware Product Co.,Ltd

was founded in 2011, located in Changping Town, Dongguan City, Guangdong Province, mainly engaged in hardware parts, terminal blocks screws, sealing screws, Sem screws and brass inserts nut, research and development as well as production and sales as one of the manufacturing technology enterprises……

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