Nut loosening prevention device "Ring Lock"
Cannot be removed with commercially available tools!
Ring Lock" was created to prevent loosening of bolts and nuts and to prevent destructive activities by third parties by being installed on the bolts and anchor bolts of steel structures. 【Features】 1. Easy to install. 2. It is a measure against loosening. 3. Cannot be removed by third parties. 4. Compatible with large diameter bolt sizes. 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
