Alloy Steel Black Screw and Nuts with Hex Socket head Cap Screws Assortment Set Kit (515 pcs in Grade 12.9 Black M3 M4 M5)

Homvale’s beautifully finished alloy steel, black oxide screw and nuts with hex socket head cap screws assortment set kit is made from high-quality alloy steel known for its dependable and rigid strength as well as its corrosion resistant quality. This black oxide coating also provides the screw and nuts improved lubricity with its oil post-treatment, this result to a smoother running and matting of parts. What’s more, the finish helps reduce light glare and eye fatigue under a room with bright lights. Not to mention, the lustrous black coating adds visual appeal and imagery. People such as plumbers, carpenters, assemblymen, or DIYers can make use of this sleek accessory for their works and repair projects. Homvale’s package contains 515 pcs of screw and nuts in 15 sizes (M3, M4, M5). Features: Black oxide matting finish Made from high-quality alloy steel Corrosion-resistant quality Improved lubricity due to its oil post-treatment Reduced light glare Variations included in the packag