260Pcs M3 10.9 Grade Carbon Steel Hex Socket Flat Countersunk Head Screw Bolts Assortment Set

Specification Material Carbon Steel Color BlackSize M3Screw Drive Type Hex SocketScrew Head Type Flat Head Countersunk Head Features 1 The length of a flat socket head cap screw is measured from the top of the head to the flat of the point unlike other socket products button head whose length measurement is from underneath the head to the flat of the point 2 Made of carbon steel extremely high hardness makes them good at resisting abrasion and retaining shape They can withstand significant force before deforming 3 Black appearance dark color will fit well in different occasions 4 Used widely in the home and office appliance communication equipment ship assembly and other machinery industry 5 Comes with a delicate plastic organizer box for storage also suitable for collecting your small accessories Package Included ItemLengthQuantityM3 Screw5mm20PcsM3 Screw6mm20PcsM3 Screw8mm20PcsM3 Screw10mm20PcsM3 Screw12mm20PcsM3 Screw14mm20PcsM3 Screw16mm20PcsM3 Screw18mm20PcsM3 Screw20mm20PcsM3 Screw25mm20PcsM3 Screw30mm20PcsM3 Screw35mm20PcsM3 Screw40mm20PcsTotal Quantity 260Pcs