• Model NO.：#4 #5 #6 #7 #8 #10 #12 #14
• Grade：10.9
• Point：Self Drilling Screw
• Size：3.5*19
• Screwtype：Window Screw
• Plating：Black or Zinc
• Transport Package：Bulk in Carton,Samll Box Then in Carton ,PP Bag
• Specification：ANSI DIN
• Origin：China
• HS Code：73181500
• Production Capacity：80 Containers Per Month

Popular screw always in stock as below:
Self drilling screwsStandard: IFI,DIN,JIS,GB,Special DesignSize Range: M1.4-M8(0#-14# &M8)Length Range: 6mm-300mmMaterial: Carbon steel and stainless steel A2 A4 & SS410 & Bi-metal                    FLATPANHWHHWFBUGLEWAFERPAN WASHEROVALTRUSSROUNDDRIVE         PHILLIPSSQUAREPOZISQUARE+PHILTORXSLOTTEDPHIL+SLOTTEDOTHER  POINT TYPE    TEK#1TEK#2TEK#3TEK#4TEK#5TYPE 17    THREAD TYPE   TYPE-ABSD TYPECSB TYPEHI-LOWMACHINEDOUBLEOTHER   10#-12 THD6#-20 THD8#-32 THD       12#-11 THD7#-19 THD10#-24 THD   14#-10 THD8#-18 THD12#-24 THD    10#-16 THD14#-20 THD   PLATING  PLAINZINC PLATEDCOLOR ZINC PLATEDBLUE ZINC PLATEDBLACK PHOSPHATEGRAY PHOSPHATEBLACK ZINC PLATEDWHITE ZINC PLATED  BLACK OXIDEDECROTIZEORUSPERTXYLANNICKELBRONZESPRAY PAINTOTHER    SERRATION UNDER HEADW / O WASHERW / BONDED WASHERW / PVC WASHERW / STEEL EPDMW/RUBBER WASHERW / HEAD MARKW / WINGOTHER 
We adopts Taiwan manufacture technology and experiences also we possess advanced equipment and production lines and a group of outstanding technicians and administrative personnel.
With  many years experience we provide not just the best quality but also the best service, which satisfying all the customers' need
With strict quality management, our products have been well received by customers
Our main products:
Self drilling screw, self tapping screw, Tek screw, Roofing screw, Buildex screw, Particle board screw, sheet metal screw, Bi-metal screw, thread cutting screw, thread forming screw, bimetal screw etc

a)Standard:ISO15480,DIN7504
b)Dia:3.9mm---8.0mm
c)Length:9.5mm to 350mm
d)Material:Carbon steel & stainless steel
e)Plating:White/Yellow/Black Zinc,Dacromet,Ruspert,Plain,Xylan etc
f)Packing:Bulk/PP bag/Plastic box/Carton with pallets