The ABBATRON / HH SMITH part 4004 is a high-quality nylon round spacer designed to meet your precise spacing needs in electronic assemblies and mechanical projects. With a 1/4" outer diameter, a #6 inner diameter, and a 3/16" length, this versatile spacer provides reliable insulation and separation between components. Its durable nylon construction ensures excellent strength and resistance to abrasion and chemicals, making it ideal for maintaining clearances and alignment in high-performance applications. Perfect for a variety of uses, it offers a seamless fit and finish, enhancing both functionality and aesthetics in your designs.