Pick proper size from M1.6/M2/M2.5/M3/M4 to align with reserved holes before installation work.
Use matched six-lobe screwdriver to complete tightening and avoid inner recess deformation.
Available M3*6 specification serves as regular option for daily small workpiece assembly.
Keep unused screws inside dry storage space to limit unfavorable change of threaded sections.
Adjust twisting torque moderately to stop thread damage from excessive applied force.
Description
Round six-lobe machine screws adopt grade8.8 carbon steel for woodworking and small hardware assembly.
Each thread size comes with fixed pitch values following standard metric measurement rules.
Round head structure sits outside workpiece after full tightening for convenient disassembly later.
Multiple diameter options cover common mounting needs of handmade wood craft and small fitting connection.
Suited for furniture accessory setup and various DIY fixing tasks on wooden components.