DescriptionThese nylon standoff spacer screw nuts are made of durable eco-friendly material, which has the stable and long-lasting performance of acid resistant, insulation. You can simply clean them with a cloth, enoughquantity , suitable for a variety of needs.Features- Color: Black.- Material: Nylon.- Size: About 13.00X6.80X2.30cm /5.11X2.67X0.90inch.- Enough quantity to meet your needs , s uitable for a variety of needs.- It is manufactured with professional technology to ensure the of the product and can work for a long time.- A cid resistant, alkali resistant, insulation and anti-signal inte r ference .-Convenient connection and simple operation .-Thesen ylons tandoffs pacers crewn uts are made of durable eco-friendly material, which has the stable performance .