Suitable for drilling steel (alloyed and non-alloyed), grey cast iron, malleable cast iron and graphite.
Type: DL205130 - DL205300
Spec: DIN 345
Range: 13.0mm - 30.0mm
STRUCTURAL HEAVY HEX NUTS
Structural hex nuts are comparable to finish nuts but are made to be thicker and much stronger. They are typically used in steel to steel structural connections.
