#10-16 × 1-1/2" براغي رأس مقبس مقاومة للعبث | محرك مقبس دبوس | فولاذ مقاوم للصدأ 18/8 (200 / عبوة)

The pin-in socket drive saved me from stripping out the heads on my precision fixture — that tamper-resistant center pin really grabs the tool. Full box of 200 in 18/8 stainless, so no corrosion worries on the shop floor.

Used these on a small jig I was building, and the pin-in drive worked perfectly with the special bit I already had. The stainless steel feels solid and they threaded clean into the tapped holes without any binding. Exactly what I needed for a security-conscious setup.

I needed tamper-resistant screws for a public-access machine guard, and these have held up perfectly—no stripping or rust after a month of daily use. The pin-in socket drive takes a standard tool, and the 18/8 stainless feels solid.