50Pack-O-Rings 5/16 Inner Dia. 7/16 Outer Dia.

PRODUCT INFORMATION
Quantity: 50
Industry Standard No: 11
Inner Diameter: 5/16 in.
Material: Buna-N Rubber
Outer Diameter: 7/16 in.
Rating: 70 hours @ 100°C
Thickness: 1/16 in.
Made In: China