![](https://dzpdbgwih7u1r.cloudfront.net/96a71381-49a5-4262-8556-a95b70abacc8/994996c6-a8a1-42f1-9c05-21340e190198/9949983b-a348-4ac1-81cd-8bef52f8a038/w400h400-Dori-Block-510x510.jpg)
Dori Block
BT
$36.76
Quantity
Invented by a customer call Dorian, BT’s Dori Block is now a staple in the industry. Engineered to hold string lines to 50mm profiles.