セルフスレッドネジ

Bolting self-threading screw on Oliunìd. Here you can find the best multi-mounti self-threading screw system to equip a temporary climbing route, tackle an artificial ascent, arm a well in an underground environment, some work at height.

The peculiarity of these screws is that you can reuse them several times. Raumer Climbing one of our best brands.