GRK Fasteners No. 20 X 6 in. L Star Washer Head Structural Screws 20 pk THERMOSTAT ACCESSORIES Nominal Depth: 10-inch

Nominal Depth: 10-inch

For general purpose use

Maintains shape

Product Type: Flush Cleanout Tee

GRK Fasteners No. 20 X 6 in. L Star Washer Head Structural Screws 20 pk THERMOSTAT ACCESSORIES Nominal Depth: 10-inchThe screws are using self tapping specially hardened steel screw, W Cut thread design as zip tip, climatek coated, sharp threads and points to built in washer for interior or exterior use and its ideal for use in anchoring to concrete or wood to concrete applications including basement framing and sheds. SPECIFICATIONS W cut provides low installation torque which all Unique thread design draws two substrates together Zip tip allows for faster