Slot nut for connecting profiles with T-shaped grooves has rectangular base and threaded cylindrical shaft with resilient sleeve over part of its surface, assisting insertion into groove
摘要
<p>The slot nut for connecting profiles with T-shaped grooves has a rectangular base (2) and a threaded cylindrical shaft (3). This has a resilient sleeve (4) over part of its surface, assisting insertion into the groove.</p>
