[500 BULK] Spacers Round Aluminum 1/2 OD X #10 Hole X 3/8 Long

Round aluminum spacers provide precise alignment in mechanical assemblies, and this bulk pack of 500 offers consistent size and fit for rapid prototyping, repairs, and production runs.

Each spacer features a 1/2 inch outer diameter, a through-hole sized for #10 fasteners, and a length of 3/8 inch, making them ideal as standoffs, separators, and spacer applications where a clean, reliable fit is essential.

Crafted from lightweight, corrosion-resistant aluminum, these spacers deliver durable performance without adding unnecessary weight. With strict tolerances to ensure uniform spacing across every piece, they simplify assembly and reduce rework in high-volume projects.

• Consistent tolerances for reliable alignment in every spacer
• Lightweight yet strong aluminum construction
• Corrosion-resistant finish tolerates diverse environments
• Ideal for standoffs, separators, and hardware assemblies
• Bulk quantity provides cost-effective supply for shops and manufacturers

Whether you're building a prototype, performing field repairs, or outfitting a production line, this bulk spacer set keeps hardware aligned and projects on schedule. Add these bulk aluminum spacers to your cart today and maintain smooth, efficient workflows.