M3X40mm Bolt and Nut is the combined set, it is used with a 40mm long bolt with an M3 size nut. we can use these nuts directly to the compatible female threaded hole, It is made up of High tensile Mild steel material which offers high tensile strength and excellent corrosion.
Length of Bolt:40mm
Bolt head style: Rounded
package: contains one nut and screw