PBC Linear PSFM0812 12 Linear Sleeve Flange Bearing, 8 mm Inside Dia, 12 mm Lg, Frelon Gold, Precision TS50185 Use extensions to gain access Use extensions to gain access to fasteners in locations that would otherwise be difficult to reach Male square is oriented in line with female squares for use with fixed head torque wrenches Full chamfer at drive opening (when applicable) for easy engagement with drive tools Additional Features: Drive end chamfer and four detents help provide quick positive engagement with drive tool on any of the socket drive walls Size stamped on tool for easy identification Side locking hole Accessible Screw Item Refrigeration Freezer Control Agency Compliance UL Listed Capillary Type Capillary with Remote Bulb Temp Minimum Operating Temperature 400 Degrees F System of Measurement Metric