jam nut lock

例句：

1. 1.The jam nut lock was a popular choice for securing items in the kitchen.
   这种坚果锁是厨房里用来固定物品的热门选择。
2. 2. The jam nut lock is easy to install and requires no tools.
   这种坚果锁安装简便，无需工具。
3. 3.The jam nut lock has become increasingly popular among homeowners looking for an affordable and secure solution.
   对于寻求经济实惠且安全解决方案的房主来说，坚果锁越来越受欢迎。