Set patentbout M4*38 (2 schroef 2 huls) Clearance Wholesale Pice

Set patentbout (kortschilden) M4*38 (2 schroef + 2 huls)

To use this M4*38 machine screw set, first make sure the surface where you’ll be installing is clean and flat. Insert the screws into the appropriate holes and then thread on the nuts. Tighten them securely by hand or with a suitable tool. When handling, be careful not to cross-thread the nuts onto the screws. For maintenance, keep the set dry and store it in a clean place. Avoid using excessive force when tightening to prevent damage to the screws or the materials they’re being used on.