Poly-Cal Electronic Caliper 6"/150mm FOW74-101-175 Universal Joints line up with the socket

line up with the socket retainer hole and press pin

Deep style to eliminate contact with the inner cap nut

Chrome vanadium steel

1/2" Female to 3/8" Male Socket Adapter

Turnbuckle style ratchet

Poly-Cal Electronic Caliper 6"/150mm FOW74-101-175 Universal Joints line up with the socketPoly Cal Electronic Caliper 6" 150mm Features and Benefits Polycarbonate frame with large easy to read display Resolution . 001" . 01mm, fractions by 1 64 increments, Accuracy + . 008" Absolute Incremental Measurement Direct inch metric conversion 4 way measuring Lightweight Polycarbonate electronic caliper 6" 150mm with direct english, metric, and fraction conversion. Large easy to read display. Supplied with a vinyl pouch.