Tornado Through Bolt M20 x 220mm (Box of 10)

Tornado Throughbolts are high performance and versatile through fixings for use in a wide range of applications in concrete of 20N/mm2 and over. No need for marking out, just drill the hole through the fixture. Typical Applications include:- Cladding Restraint- Curtain wall- Barriers- Handrails- Racking- Structural steel- Bollards