• Model NO.：5.5-24*20
• Grade：8.8
• 14#-24*20：14#-24*20
• Thread Length：7mm
• Drill Length：6mm
• Flange：10mm
• Finish：Zinc or Ruspert
• Stock：Yes
• Plating Standard：As3566
• EPDM：Non-Conductive
• Painted Head：Ral
• Transport Package：Box in Carton, Bulk in Carton, as Required
• Specification：DIN, ANSI, GB
• Origin：China
• HS Code：7318140000
• Production Capacity：500tons,Month

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 and SS410FLATPANHWHHWFBUGLEWAFERPAN WASHEROVALTRUSSROUNDDRIVE         PHILLIPSSQUAREPOZISQUARE+PHILTORXSLOTTEDPHIL+SLOTTEDOTHER  POINT TYPE    TEK#1TEK#2TEK#3TEK#4TEK#5TYPE 17    THREAD TYPE   TYPE-ABSB 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