Philips 40-Watt 4 ft. Linear T12 ALTO Fluorescent Tube Light Bulb Bright White (3000K) (2-Pack) Item Weight:1.27 they are partially threaded along

they are partially threaded along the shank (USS pattern)

Designed for ease

and chemical exposure for longer life

Pair it with pale wood

and fencing wire

Philips 40-Watt 4 ft. Linear T12 ALTO Fluorescent Tube Light Bulb Bright White (3000K) (2-Pack) Item Weight:1.27 they are partially threaded alongPhilips Linear Fluorescent 40 Watt T12 Light bulb (F40T12 BrightWhite) is ideal for use in kitchens, bathrooms, garages, basements or anywhere in your home where a natural light is desired. It provides general room lighting, simulating a natural light and creating a lively environment. Philips Linear Fluorescent T12 light bulbs feature ALTO Lamp Technology. Brightness: 2600 Lumens Energy used: 40 Watt T12 bulb shape, medium bi pin base For indoor,