Compass has gearhead mechanism, screwed knee joints in drawing leg and pivotable needle point
Set includes extension bar, pen part, handle, divider and interchangeable springbow
Max. circle ÿ approx. 15-3/4'' (400 mm), with extension bar approx. 19-5/8'' (500 mm)
Length 5-3/8'' (135 mm)
Spare parts box includes one piece of lead
Plastic case with hinged lid
Size: 4-1/8''W x 3/4''D x 6-1/2''H