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

pipe and are available in most sizes of 80 PSI

has insulated porcelain sockets

holiday lighting or other 2-conductor appliances

polyurethane self-leveling sealant caulk

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.