Stitching Self-Drilling Screws  

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Stitching Self-Drilling Screws
 
Product Description:

HEAD TYPE :HEX WASHER HEAD
DRIVE TYPE:ON SLOTTED

Application:

  • Provide much beter gripping and connection.
  • Lower loading is needed to work the fastener and hence higher productivity.
  • Avoid poor drilling performance and difficulty in fixing with possibility of skidding and scratching on roofing surface.
  • Diameter available frpm #10 to # 14.
Product Specifications
PART NO. SIZE IFI SIZE DIN POINT NO.
STI1219 12# -14X3/4 5.5-14X19  
STI1222 12# -14X7/8 5.5-14X22 1#
STI1225 12# -14X1 5.5-14X25  
STI1419 14# -14X3/4 6.3-14X19  
STI1422 14# -14X7/8 6.3-14X22 1#
STI1425 14# -14X1 6.3-14X25