[Posts up to φ0.6 inches (16 mm) & Stem φ0.7 inches (18]
[Posts: φ0.4 - 0.6 inches (10 - 15 mm) & Stem up to φ0.6 inches (1]
[Posts up to φ0.3 inch (8 mm) & Stem up to φ0.5 inch (]
Just clip it to improve your work efficiency.
Reusable and Economical
Can be used to hold the struts at the tip and at the fulcrum.