Grub Screws

STANDARD TYPE/HEAD GRADE FINISHING THREAD RANGE M*L
ISO 7380 Pan/ Round/ Oval/ countersunk/ Truss head Grade 8.8 Mild Steel

Metric Fine

M2 – M100

DIN7981, DIN7982, DIN916, DIN913, DIN7985, DIN912 Pan head, flat head, oval head, hex head, phillips head

A2&A4

Stainless Steel 304 & 316

Metric Coarse

Black

Imperial UNC, UNF, BSW, BSF

Electro-Galvanised – Blue Zinc

Electro-Galvanised – Yellow passivate

Hot Dip Galvanised

STANDARD TYPE/HEAD GRADE FINISHING THREAD RANGE M*L
ISO 7380 Pan/ Round/ Oval/ countersunk/ Truss head Grade 8.8 Mild Steel

Metric Fine

M2 – M100

DIN7981, DIN7982, DIN916, DIN913, DIN7985, DIN912 Pan head, flat head, oval head, hex head, phillips head

A2&A4

Stainless Steel 304 & 316

Metric Coarse

Black

Imperial UNC, UNF, BSW, BSF

Electro-Galvanised – Blue Zinc

Electro-Galvanised – Yellow passivate

Hot Dip Galvanised

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