Hexagon Head Ankerbolts (Thunderbolts) Zinc Plated

Hexagon Head Ankerbolts Also Known As Thunderbolts Zinc Plated Finish (18MM In Mech Galv)

The Ankerbolt Is A Boron Steel 8.8 Self Tapping Anchor For Use In A Variety Of Base Materials.  The Self Tapping Action Provides A Positive Anchorage In Concrete, Brick, Stone And Blocks. 

Please Note: Drill Size Is Always 2mm Smaller Than Size Selected.

Example: M12 x 100 Drill Size Would Be 10mm.

All Data Sheets For These Products Are Available On www.jcpfixings.co.uk/