Bolt extraction prevention fitting "Round Fixed Nut"
Difficult to remove with commercially available tools!
In 2003, an incident occurred where bolts from a radio tower were removed. Fortunately, it was discovered quickly and did not lead to a major issue, but in February 1998, bolts from a transmission tower were removed, causing it to collapse, which paralyzed the lifeline and resulted in extensive damage. This product was developed with the aim of preventing such serious accidents. Keywords: "Thread," "Fixing," "Nut" "Loosening," "Prevention," "Bolt"
- Company：デンロコーポレーション 東京支店
- Price：Other
