160pcs Acorn Cap Nuts,Metric Black Nylon Acorn Nuts Assortment Kit,Black Nylon Dome Acorn Bolt Cup Nuts Set for Protecting Hexagon Shaped Screws Bolts M3 M4 M5 M6 M8 M10 sold2025 For internal burrs in copper

For internal burrs in copper tubing

masonry surfaces quickly

Designed with flexible ridges for easy install and multi fit range

5-ft wire has spade lugs on each end for easy installation

160pcs Acorn Cap Nuts,Metric Black Nylon Acorn Nuts Assortment Kit,Black Nylon Dome Acorn Bolt Cup Nuts Set for Protecting Hexagon Shaped Screws Bolts M3 M4 M5 M6 M8 M10 sold2025 For internal burrs in copper160pcs Acorn Cap Nuts,Metric Black Nylon Acorn Nuts Assortment Kit,Black Nylon Dome Acorn Bolt Cup Nuts Set for Protecting Hexagon Shaped Screws Bolts M3 M4 M5 M6 M8 M10 Features: 100% brand new and high quality. Made of nylon material, these acorn nuts are sturdy and . It is not easy to slip when turning screw with wrench, mainly used for rough and simple components. Acorn nuts can prevent nuts from getting loose and falling off. It can be used as