**Features** *All steel hammer driven anchor for rapid fixing of battens to hard materials.|*Fire resistant due to all steel material|*No 2 self-drilling tip.| *Manufactured to mechanical specification SAE J78-1979 to achieve a surface hardness up to 650 HV to prevent torque shearing under load and a core hardness of up to 400 HV for improved ductility.| *Made from C10-18 steel.| *Plated in zinc 3-5 microns.| *Full batch-traceability to the original steel mill certificate.| *Sold in one-piece strengthened laminated TIMco branded boxes for market appeal and quality recognition.| *Bar-coded to assist in sales and stock control.