Bolt & Nut, Concrete Work, Flex System, Japan, Manholes
High Nut For Adjusting Ring (With Pipe, For Manholes Work)
![](https://koueitrading.com/global/wp-content/uploads/2020/05/hight-nut-manhole-575x380.png)
Product Made in Japan
The pipe and high nut are integrated so that a heavy adjustment ring can be hung with eyebolts.
Use pipes to protect concrete products from chipping.
Product Details
Φ31.8 x t3.2 | |
Dakuro | |
Length L (mm) | Quantity (pieces) |
50 | 150 |
100 | 60 |
150 | 40 |
* L50 does not have a high nut.