#10-32 × 7" براغي ذات رأس مقبس سداسي | مشغل سداسي | ملولبة جزئيًا | فولاذ سبائكي مع أكسيد أسود حراري (4/عبوة)

The threads are cut clean and the 7" length gives plenty of reach for my jig setup—no wobble when torqued down. The partially threaded design bites nicely into the alloy steel, and the black oxide helps them slide into tight holes without galling.

The black oxide finish on these #10-32 screws held up perfectly during my jig assembly, and the 7-inch length was exactly what I needed for that tight spot. The hex socket drive made installation feel more secure than a standard Phillips head.

Needed a longer than usual screw for a custom tool holder, and the 7-inch length with partial threading gave me just the right grip in the fixture block. The black oxide finish on these alloy steel cap screws looks like it will resist rust well in my shop environment.