About this item

• Rubber grommets are made of high quality NBR, wear resistant and resist oil and water.
• Including 8 common-use standard sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 7/8", 1".
• Prevent wires or any other materials from rubbing against metal to prolong service life.
• Size table make it easy to choose the correct one in a short time.
• Compact plastic box make it easy to storage and carry.