Philips 100-Watt Equivalent T2 Twister CFL Light Bulb, Daylight Deluxe, 23W, E26 Base, 1600 Lumens (4-Pack) Lock Nuts Q: What is the head

Q: What is the head size

Energy-Saving R-13 Performance: Improves comfort and helps lower heating and cooling costs in 2x4 walls

a separate washer can still be used if required

Contractor Bulk Pack: 50 lb boxed quantity (approx

78 Wear Layer Thickness (Mils) 13 Wear Layer Durability Heavy traffic (12-19

Philips 100-Watt Equivalent T2 Twister CFL Light Bulb, Daylight Deluxe, 23W, E26 Base, 1600 Lumens (4-Pack) Lock Nuts Q: What is the headPhilips T2 Twister 23W Daylight Deluxe CFL Bulbs (4 Pack) Energy saving compact fluorescent bulbs that deliver bright 6500K daylight at 1600 lumens each while using only 23 watts. The compact T2 mini twister design with E26 base fits more fixtures and lasts up to 13,000 hours for reliable wholehome lighting. Key Features: Bright Daylight Output: 1600 lumens per bulb at crisp 6500K for kitchens, baths, and workspaces Energy Saver: Uses 23W to replace