Standards

Countersunk Head, Slotted

BS-4174 or DIN-7972

Countersunk Head, Phillips

BS-4174 or DIN-7982

Raised Countersunk, Phillips

BS-4174 or DIN-7983

Pan Head, Slotted 

BS-4174 or DIN-7971

Pan Head, Phillips 

BS-4174 or DIN-7981

Pan Combination, Head 

BS-4174

Mushroom Head, Phillips 

BS-4174

Hex Head 

DIN-6928

Thread Types

Standards

AB,A & Taptite

 BS-4174 or equivalent DIN Standards.

Materials

Mild Steel, Stainless Steel

Size Range

      Diameters

2.2mm to 6.3mm or 3SG to 14SG

6.35mm to 100mm or 3/8" to 4"

Finishes

Zinc Plated

Yellow Zinc Plated

Black Phosphated

Zink Plated