Features and Benefits:

• Sizes range from 3mm to 50mm I.D.
• Multiple sizes for various uses
• Stored in a plastic red case by size
• Durable rubber construction
• They are packaged in a multicompartment, refillable plastic case.

419-piece metric O-ring kit. Huge assortment includes 32 different products, ranging in size from 3 mm-50 mm ID. Packaged in multicompartment, refillable plastic case.