ADJUSTABLE METAL CLAMPS + SCREWS

NIPPLES WITH SCREWS
From SPARTACUS

Chromium plated steel pliers adjustable thanks to the small screw, the ends are wide enough and protected by a plastic tip, the pliers are connected by a small chain.

The pliers:
Length: 4 cm.
Width: from 1 cm to 1,3 cm.

Screws :
Length : 2,5 cm.
Diameter: from 0,2 cm to 0,8 cm.

The chain:
Length: 32 cm.
Width: 0,5 cm.

By tightening the screws, you reduce the pressure of the clamps.

Dèmonia's advice: try to place the clamps without using a screw. If you find that the pressure is too strong, remove the clamp, open it slightly and insert the screw and turn it until it leaves the desired gap. Replace the clamp with the screw... and it's magic, the screw locks the clamp so it doesn't close completely!