ECL 33 Trammel Heads (Box 2) 4033

These Eclipse 33 Trammel Heads, which come in a box of 2, are used for the laying out the distance between 2 points and scribing arcs and circles.
Use this ECL product in conjunction with any wood offcut 20-40mm (3/4-1.1/2in) wide, minimum thickness of 10mm (3/8in).
Supplied as a pair.

Specification:

Beam Capacity: 40mm.