Reducer Spacers 5/8 to 1/2 x 1/2 Steel 20pk

The ALLSTAR PERFORMANCE Reducer Spacers 5/8 to 1/2 x 1/2 Steel 20-pack (SKU ALL18612-20) is designed for precision-engineered assembly in high-performance machinery. These spacers are essential for automotive, industrial, and motorsports applications where dimensional accuracy is critical.

Manufactured from steel and zinc-plated, these reducer spacers effectively bridge diameter transitions from 5/8 inch outer diameter to 1/2 inch inner diameter with a 1/2 inch thickness. The zinc plating provides some level of corrosion resistance, making them suitable for various environments, though long-term outdoor exposure should be approached with caution.

These spacers are particularly beneficial for fabricators, restoration shops, and motorsports technicians who need to accommodate mismatched bolt patterns and fastener sizing across both vintage and modern equipment. The bulk 20-pack format offers a cost-effective solution for those managing multiple projects.