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Use these metal dowel pins as pivots, hinges, shafts, jigs, and fixtures to locate or hold parts.
Slip these pins in and out during maintenance or prototyping—they’re undersized to make alignment easier.
Grooves run the full length of these pins for a firm hold that won't spin. Use them in place of standard dowel, spring, and taper pins to fasten parts. Also known as type A pins.
These pins make good hinges or pivots. The grooved half locks pins in position, while the smooth half can act as a pivot. Also known as type H pins.
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.
Also known as split pins, these have one prong slightly longer than the other so they’re easy to open. Bend prongs outward to secure.
Also known as roll, tension, split, and expansion pins, these pins have a slot along one side that you squeeze closed to install them into unthreaded holes.
These spiral pins remain flexible after installation, so they absorb shock and vibration better than slotted spring pins. They work well in holes that are out of round.
For tough jobs, these spiral pins are 30% stronger than our standard coiled spring pins. They remain flexible after installation to absorb shock and vibration, and work well in holes that are out of round.
Position, pivot, and align components. Also known as pilot pins and PEM® TP4, TPS, and MPP pins.
To remove these pins, hit the small end with a punch to drive the pin out.
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.
18-8 stainless steel studs have good chemical resistance.
Pass these studs through a hole and weld them in place.
316 stainless steel studs have excellent resistance to chemicals and salt water.
When installed, these keys fill oval keyways completely, reducing stress on the key and shaft. The rounded ends make it easy to slide gears, hubs, and other components into place. These are also known as feather keys.
Straight keys, with a square or rectangular cross section, are the most common type of key. Install them in keyways to transmit torque from shafts to gears and other components.
Support and position workpieces and fixtures from the bottom or side. These buttons press into a drilled hole for permanent installation.
Mount through the counterbored hole with a socket head cap screw to support and position workpieces and fixtures from the bottom or side.
Use these buttons to support and position workpieces and fixtures from the bottom or side. Their hex shape lets you screw them into a threaded hole with a wrench or socket.
Build these components into fixture plates, machine subplates, and tombstones for quick changes. The system clamps and locates at the same time for accurate positioning with repeatability of ±0.0005".