Prism Collar Screw (Burnished)

The Siegmund Screw Collar for Prisms is Used to Fasten Prisms in Drill Holes.

Specs and Features:
- Item No. 2-160649
- Burnished
- Height: 10mm (0.39'')
- Diameter: 16mm (0.62'')
- Weight: 0.04 Ibs.