General® 4506 Divider Caliper, 6 in L Leg, 6-1/4 in Max Opening, Steel Security & Surveillance Diameter: 18

Diameter: 18

20mm and 5/8” arbors

Drive End Width: 1-1/2

Titanium-coated bi-metal cutting edge for long-lasting performance in all-purpose applications including wood with nails

General® 4506 Divider Caliper, 6 in L Leg, 6-1/4 in Max Opening, Steel Security & Surveillance Diameter: 18General Divider Caliper, 6 in Leg Length, Flat Leg, 6 1 4 in Maximum Opening Size, Self Seating Nut, Steel, Measures: Inside, Outside DimensionFeatures: The #450 6 6 in divider caliper can measure inside and outside dimensions Legs made of special caliper steel, with hardened measurement points Hardened and tempered bow springs and fulcrum spools assure uniform tension without side play Adjusting screw's self seating washer and nut enable quick and