No Description
About this item – With 6,8,10,12,14,16,18,20,25,30,35,40mm screw lengths,completely diversified assortment,meet your different application. – Made of carbon steel,extremely high hardness,makes them good at resisting abrasion and retaining shape. They can withstand significant force before deforming. – Black appearance,dark color will fit well in different occasions. – The length of button head screw is measured from underneath the head to the flat of the point. – Widely used industry,equipment,quadcopter,DIY crafts,home repairing and so on. No Description