642Pcs M3 Screw Kit 12.9 Grade High Strength Carbon Steel M3 Screw Assortment M3 Bolts and Nuts Assortment Metric Machine Screw Assortment Black 6mm 8mm 10mm 12mm 16mm 20mm 25mm 30mm M3 642Pcs Socket Head （6mm-30mm） bestsellers_healthUK_Sep2023 ventilation

ventilation

USB power adapter

Clear light yellow primer and detectable by UV light

6V forward voltage

642Pcs M3 Screw Kit 12.9 Grade High Strength Carbon Steel M3 Screw Assortment M3 Bolts and Nuts Assortment Metric Machine Screw Assortment Black 6mm 8mm 10mm 12mm 16mm 20mm 25mm 30mm M3 642Pcs Socket Head （6mm-30mm） bestsellers_healthUK_Sep2023 ventilation642Pcs M3 Screw Kit 12. 9 Grade High Strength Carbon Steel M3 Screw Assortment M3 Bolts and Nuts Assortment Metric Machine Screw Assortment Black 6mm 8mm 10mm 12mm 16mm 20mm 25mm 30mm Product Features Kit includesStandard metric screw kit,Screws Assortment Kit that includes 642PCS of M3 6mm 8mm 10mm 12mm 16mm 20mm 25mm 30mm screws nuts and bolts,And we also provide tweezers and hex wrenches for your convenience in work Product Process Performance : We