3/4-16 x 4英吋 杯端內六角止付螺絲 | 合金鋼 (25個/包)

These cup point screws set deep without stripping, which is a huge plus when you’re working in a cramped spot. The hex socket drive gives you the grip you need to torque them down with confidence.

The hex socket drive really bites down tight without stripping, which is exactly what I needed for a cramped engine bay. These 4-inch cup point screws give you that extra reach for high-torque adjustments in tight spaces.

The hex drive grabbed onto my wrench without slipping, and the cup point bit into the shaft perfectly for a solid hold. These 4-inch long set screws are exactly what I needed for a heavy-duty alignment job.