SMOOTH SURFACE-- These nylon standoff bolt nuts have a well made surface that is fairly smooth without drilling, which does not harm you and gives you a pleasant feeling
WATERPROOF & RUST RESISTANT-- These Hex Nylon spacer nuts are waterproof and rust-proof and easy to clean.
WITH PLASTIC BOX-- It comes with a well-protected and sorted box in a resealable plastic box for convenient carrying and storage.
ASSORTMENT KIT-- The package contains 200 pieces spacers and bolts. You can use these different sizes female-female-male spacers and bolts (with nuts) for different purposes.
HIGH QUALITY MATERIAL-- These spacers and bolt nuts are made of high quality nylon which is durable and wear-resistant enough to ensure a long service life.