Outside Caliper Measure, Steel, 6-In. NaturalAire Patented bi-meral blue blades are

Patented bi-meral blue blades are shatterproof and stay sharper three times longer than standard utility knife blades

Long-lasting Power

holiday lighting or other 2-conductor appliances

cushioned mat provides a soft standing surface with maximum comfort & anti-slip protection

Outside Caliper Measure, Steel, 6-In. NaturalAire Patented bi-meral blue blades are6" outside to outside measurement caliper legs, forged of special caliper steel, hardened & tempered bow springs & fulcrum spools assure uniform tension without side play, adjusting screw has a self seating washer & nut to permit quick & positive adjustment, calipers have hardened measurement faces, meets government specifications ggg c 95.