500-Watt Rough Service Bulbs, 6-Pack

Includes:

• 6 500 Watt (110-130V) rough service halogen bulbs
• Hinged face storage case

Features:

• Extended long life bulbs- have a pinched tube, extra filament supports a higher quality filament material for 4000 hour bulb life
• Heavy duty unbreakable case- sotes up to 6 halogen bulbs from 100 to 600 Watt
• Foam packing- protects bulbs against damage when in your toolbox or glovebox