Double Countersunk Head Chipboard Screw
Double Countersunk Chipboard Screw Fine/Coarse Thread Full/2/3 Thread Chipboard/Particalboard Screw
Category:Chipboard screw/Particalboard screw
Application:partical board,chipboard,woodboard,between woodboard and sheet steel ,and so on.
Head type:countersunk head,double countersunk head
Groove type:pozi,square,phillips,torx
Thread type:coarse thread/fine thread,full threed/half thread/2/3thread
Nibs on CSK:6 nibs,4nibs,no nib
Coating: zinc plated,dacromet,phosphated black,phosphated grey
Special specifications:knurling, serrated, cutting
Diameter:#4,#6 ,#8,#9,#10,#12,#14(m3.0,m3.5,m4.0,m4.5,m5.0,m5.5,m6.0)
Length:1/2”to8”(13mmto203mm)
Material:1022 carbon steel,harden