10pcs Coupling Nuts Hex Long Rod Sleeve Nut Carbon Steel Standoff M8 Threaded Fasteners(M8*28)

• M8 nuts have a standard M8 thread, which is easy and convenient to use. 6 sides can be easily held with tools.
• 4 sizes: there are M8 x 20, 11 mm, M8 x 28, 10 mm, M8 x 30, 12 mm, M8 x 40, 12 mm, so you can meet your variety requirements.
• Carbon steel: nuts are made of carbon steel with galvanised surface, which can provide high strength and good corrosion resistance.
• 【Firmly attach】When two parts are joined together into one piece, bolts, stud bolts or machine screws can be used.
• Wide applications hex these hex nuts can be used in household and office, communication equipment, ship assembly and other machinery.

Specification: Condition: 100% Brand New Material: Carbon steel Surface treatment: galvanized Quantity: 10pcs Type & Hex Size & Weight: #01 M8*20, 11mm, 88g/3.1oz; #02 M8*28, 10mm, 71g/2.5oz; #03 M8*30, 12mm, 167g/5.9oz; #04 M8*40, 12mm, 223g/7.9oz (Optional) Package List: 10 x Hex Nut