Wood Screws

At present, twinthread wood screws countersunk pozi drive and twinthread wood screws double countersunk pozi drive are available .

Wood screws area kind of a metal screw formed with a sharp thread, and Wood screws usually with a slotted head, for insertion in wood.

Wood screws have a smooth shank that allows the screw to pull the two pieces of wood together for a tight joint. Wood screws also taper along the threaded portion optimizing the screws holding power in wood. This is why some people use special tapered drill bits for pilot holes.

Improved wood screws are self-drilling. The wood screws have a first spiral flute that extends essentially the full length of the screw. Wood screws also have a second spiral flute which begins at the point of the wood screw and which terminates a short distance from the point.

 

Twiinthread Wood Screws Countersunk Pozi Drive
Twinthraed Wood Screws Double Countersunk Pozi Drive
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Tangshan Xinfeng Screws Co.,Ltd is a specialized manufacturer of scrwes.We mainly manufacture the following products:self-drilling screws,dyrwall screws,chipboard screws,wood screws,window frame screws,modified truss head screws,thraed cutting screws,distance screws,floor screws,pan framing screws,hi-lo thraed screws,trim head screws,element screws,composite decking screws,sheet metal screws,window screws,selft-tapping screws,collated screws. if you are interested in any of our series,please feel to contact us for details.We are looking forward to establishing cooperative reationships with you in the nearfuture.