The flat side of these pins relieves trapped air, making them easier to insert in and remove from blind holes. To remove, thread a screw or tool into the tapped hole, then pull the pin out.

Retract the nose by pulling the knob.

Install these spring plungers with a screwdriver—they're slotted on one or both ends.

Install with a driver.

Screw the threaded end of these metric studs into a tapped hole and use the unthreaded end as a pivot point, hinge, shaft, or locator pin.

These steel studs are zinc plated to resist corrosion in wet environments.

316 stainless steel studs have excellent resistance to chemicals and salt water.

Without a head to get in the way, these screws fit in tight spaces where standard shoulder screws cannot. Either thread them in a countersunk hole for a flush mount, or install them with the shoulder sticking out to use them as pins or dowels for aligning and locating components.