Combination 1/4' round and square shank permits it to be used in either drill chuck or hand brace
strength and torque
This can is ideal for trash
black grill cover
In API industry wear tests
Master Plumber 1/3-HP Sump Pump Zinc & Plastic Size:1/3-HP 3600 GPH Combination 1/4' round and squareMaster Plumber, 1 3 HP, Zinc & Plastic, Sump Pump, With Tethered Piggyback Style Float Switch, Performance: GPH 0' = 3,600, 5' = 3,060, 10' = 2,400, 15' = 1,680, 20' = 660, Max Lift 22', Corrosion Resistant Plastic Volute & Zinc Motor Housing, & Smooth Flow Hydraulics, energy efficient motor save operating costs, 8' Power Cord, Fits In 10" Basin Or Larger, 90 day Warranty.