50Pack-O-Rings 3/8 Inner Dia. 1/2 Outer Dia.

PRODUCT INFORMATION
Quantity: 50
Industry Standard No: 12
Inner Diameter: 3/8 in.
Material: Buna-N Rubber
Outer Diameter: 1/2 in.
Rating: 70 hours @ 100°C
Thickness: 1/16 in.
Made In: China