Home » Compasses » Alvin Beam Combination Compass - Size: 6"
Alvin Beam Combination Compass - Size: 6"
- 6" pencil compass/divider designed with a fiberglass ringhead and pivot design for smooth, firm adjustment
- Accurate center wheel adjusts quickly and easily for circles up to 10"
- Built-in spindle stop prevents overextension
- Supplied with extra lead, needle point and T-bolt
- Matte nickel finish resists stains and tarnishing
- Split leg design that accepts interchangeable pen, pencil and divider parts
- Slip handle for spare ruling pen
- Extra lead, needle point and bolt
- Equipped with beam bar extension for circles up to 20" in diameter