IS 18471 (Part 1) : 2023/ ISO 15481:1999
Fasteners – Cross Recessed Drilling Screws with Tapping Screw Thread Part 1 Pan Head
IS 18471 (Part 2) :2023/ ISO 15482:1999
Fasteners – Cross Recessed Drilling Screws with Tapping Screw Thread Part 2 Countersunk Head
IS 18471 (Part 3) :2023/ ISO 15483:1999
Fasteners – Cross Recessed Drilling Screws with Tapping Screw Thread Part 3 Raised Countersunk Head
IS 18476 : 2023/ ISO 15480:2019
Fasteners – Hexagon Washer Head Drilling Screws with Tapping Screw Thread
IS 18480 (Part 1) :2023/ ISO 7049 : 2011
Cross Recessed Tapping Screws: Part 1 Pan Head
IS 18480 (Part 2) :2023/ ISO 7050 : 2011
Cross Recessed Tapping Screws Part 2 Countersunk Flat Head
IS 18480 (Part 3) :2023/ ISO 7051 : 2011
Cross Recessed Tapping Screw Part 3 Raised Countersunk Oval Head
IS 18507:2026
Drywall Screws
IS 18508:2026
Chipboard Screws
IS 18509:2024
Cross-Recessed Countersunk Head Wood Screws
IS 7483 : 2018/ ISO 7045 : 2011
Pan Head Screws With Type H or Type Z Cross Recess – Product Grade A
IS 7485 (Part 1) : 2018/ ISO 7046 -1 : 2011
Countersunk Flat Head Screws (Common head Style) With Type H or Type Z Cross Recess – Product Grade A Part 1 Steel Screws of Property Class 4.8
IS 7485 (Part 2) : 2018/ ISO 7046 -2 : 2011
Countersunk flat head screws (common head style) with type H or Type Z Cross Recess – Product Grade A part 2 Steel Screws of Property Class 8.8, Stainless Steel Screws and Non – Ferrous Metal Screws
IS 7486 : 2018/ ISO 7047 : 2011
Raised countersunk head screws (Common Head Style) with type H or type Z cross recess – Product grade A