National Hardware Swivel 5/16" Screen Door Closer Counterbore attaches to flat on

Counterbore attaches to flat on shank for a more secure fit

lightweight magnesium blade material works well with air entrained concrete

Aluminum finish

Type 2 UL stove boards are UL-1618 listed for thermal and ember protection

Bulb Type: LEDBulb Shape: R20Usage: Track & Recessed LightingInstant on to full brightnessDimmableUses up to 83% less energy

National Hardware Swivel 5/16" Screen Door Closer Counterbore attaches to flat onNational Hardware's Swivel Forged is designed for preventing over twist stress on the cable, wire rope, or chain. Manufactured from hot rolled steel for durability. For quick attachment For interior and exterior applications Coated with Weatherguard Protection to withstand harsh weather conditions and prevent corrosion. Safe working load of 1,260 lbs