圓頭螺絲，0-80 x 3/8" 25入包裝

I was nervous these tiny brass screws would strip easily, but they threaded smoothly into my model railroad project without any issue. The round heads look clean and professional, and 25 pieces is plenty for small repairs.

These tiny 0-80 screws threaded perfectly into my RC model's servo horn, and the brass finish looks much better than steel alternatives. For small precision work, the 25-count package gives you plenty of spares without being wasteful.

The brass heads on these little 0-80s are cleanly machined, no burrs or rough edges that would jam a tap. I used a full 25 pack on a jewelry clasp repair and didn't strip a single one, which says a lot for a screw this tiny.