McMaster 8991A75 Pipe Size Chart Ruler for 6" 30" and 2 mm 77 cm Pipe OD G0528954 The Klein 68202 Ratcheting Box The Klein 68202 Ratcheting Box Wrench features a 1 2IN and 9 16IN combination for versatile use and a ratcheting action for fast and efficient tightening 004" Plastic Color Black Color Black Material Type Standard Tensile Strength 850 psi Machinability Good Temperature Range 60 Degrees to 150 Degrees F Tensile Strength Rating Poor Maximum Temperature 150 Degrees F Corrosion and Chemical Resistance Good Plastic Clarity Opaque Grade Standard Plastic Hardness 40D Plastic Density 0 RoHS 3 (2015 863 EU) Compliant For Pipe OD