Hexagon head bolts & set screws DIN 931 | 933
Sizes Available: Metric M4 – M36 & Imperial 1/4″ to 1″
Finishes: Self colour, zinc and clear or zinc & yellow plated
Material types: Grades 8.8 & 10.9 steel, Stainless steel A2-70 & A4-80
Pitches: Standard & fine