Hexagonal Shape: The hexagonal nut has 6 sides that gives a good granularity of angles for a tool to approach from Wide Application: The hex nuts are widely used in the home and office appliance, communication equipment, ship assembly and other machinery industry These hex nuts are made of 304 stainless steel which provides strength and offers good in many environments. These are many common sizes that you can use for... 140pcs 304 Stainless Steel Hexagon Small Nuts Boxed M1M2M1.4M1.6M2M2.5M3 Set] -[Wide Application]: This set of 140 stainless steel hex nuts comes in 7 different sizes (M1, M2, M1.4, M1.6, M2, M2.5, and M, making it suitable for various fields such as furniture decoration, automobile repair, machinery industry, and small repair stores Specification: Material: 304 stainless steel Size & Quantity: M1*0., 1 20pcs M1., 2*0., 1 20pcs, M1., 4*0., 1 20pcs M1., 6*0., 1 20pcs M2*0., 1 20pcs M2., 5*0., 2 20pcs M3*0., 2 20pcs Weight: 48g / 1., 7oz (approx., ) Material: These hex nuts are made of high-quality 304 stainless steel material, which provides strength and offers good corrosion in many environments 250 Pcs/Set M1.6 M2 M2.5 M3 Carbon Steel Hex Assortment Kit Hexagon 304 Stainless Nuts HKH] 304 Stainless Steel Hex Hexagon Nut For M1 M1.2 M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M16 M20 M22 Screw Bolt I.1434917916 Lug Nuts