براغي مقبس نقطة كوب مقاس 5/8-18 × 1-3/4" | فولاذ سبيكة (50/عبوة)

The hex socket drive made torquing these into a tight spot a breeze, and the cup point bit into the shaft exactly as intended. All fifty of them came out of the box clean and consistent, zero stripped threads so far. I’ve already reordered another pack for the next job.

These set screws really lock down the pulley on my mill with no slippage, and the hex socket drive makes installation in tight spots a breeze. The 50-pack is great to have spares on hand.

The cup point grabs really securely even on uneven surfaces, which saved me from re-tightening later. Only wish they included a few more screws per pack for the price.