Install these pins in a plate or table and mate with holes in a workpiece for precise alignment.

Screw the shank into a threaded hole for quick installation and removal.

Encase these pins while molding plastic or composite parts. Once set, the knurls resist movement, letting you align the workpiece with precision on a plate or table.

When locating a workpiece using through-hole alignment pins, use one of these bushings and one standard bushing to prevent the pins from binding in your fixture.

Use the handle on these retractors to extend and retract a locating pin, protecting the pin from damage in applications where fixtures move through a process, such as along a conveyor belt.

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.

Support rounded or irregularly shaped workpieces from the bottom or side with minimal contact.

Sealed at the top to prevent debris from getting inside and making them seize up, these guide pins are a good choice for machining fixtures.

Threading makes these guide pins easier to remove and replace than press fit, so they're useful for high-wear applications.

As the face of these plungers is pushed in, the internal spring applies outward pressure to hold a workpiece in position against stops and rails.

Plastic pins are a nonconductive and nonmagnetic alternative to metal dowel pins. Use them as pivots, hinges, shafts, jigs, and fixtures to locate or hold parts.

Oversized to fit worn and enlarged holes, these pins work well as repair and replacement parts.

To remove these pins, thread a screw or tool into the tapped hole, then pull them out.

A spiral groove cut into these pins relieves trapped air but stays in 360° contact with the hole for a secure fit that's easy to insert in and remove from blind holes. To remove, thread a screw or tool into the tapped hole, then pull the pin out.

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 are commonly used as anchors for tension springs. The grooved half locks pins in position, and spring ends fit in to the notch. Also known as type G pins.

Center-groove pins are often used in place of clevis pins or to create T-handles. The grooved center locks pins in position, while the smooth ends act as a pivot. Also known as type E pins.

Use these as pivot or hinge pins. The knurled half locks pins in position, while the smooth half acts as a pivot.

Center-knurled pins are often used in place of clevis pins or to create T-handles. The knurled center locks pins in position, while the smooth ends act as a pivot.

Made of compressed wood, these biscuits fit into slots cut into wood. When glued, they expand for a tight fit.

Use these pins to fasten components made of soft materials such as plastic or aluminum. Opposing barbs bite into each piece, pulling them together for a tight, secure fit.

The smooth ring handle on these pins won't catch on parts. A spring-loaded, nonlocking retaining ball pops out when the pin is pushed through a hole, and retracts when the pin is pulled out.

These pins have a low-profile head, so they won't get knocked out of place. A spring-loaded, nonlocking retaining ball pops out when the pin is pushed through a hole, and retracts when the pin is pulled out.

A bright-orange plastic-coated handle makes these pins easy to see and easy to grip. Pins have a spring-loaded ball that pops out when the pin is pushed into a hole, and retracts when the pin is pulled out.

A T-handle makes these pins easy to grip. The shoulder keeps a portion of the pin outside the hole and makes them easy to grab.

Two spring-loaded balls give these pins more holding power than quick-release pins with only one retaining ball. The balls pop out when the pin is pushed into a hole, and retract when the pin is pulled out.

Use these pins for visibility or to color-code processes. For a more secure hold than standard quick-release pins, they lock in place until you push the button to release the spring-loaded retaining balls.

When there isn't enough room for a T-handle, an L-handle saves space but is still easy to grip. For a more secure hold than standard quick-release pins, these pins lock in place until you push the button to release the spring-loaded retaining balls.

The extra height and smaller width of the grip make the button more accessible in tight spaces. Made entirely of stainless steel, they stand up to corrosive enviroments. Pins lock in place until you push the button to release the spring-loaded retaining balls.

A recessed button prevents accidental pin removal. These all-stainless steel pins stand up to corrosive environments. They lock in place until you push the button to release the spring-loaded retaining balls.

The shaft on these pins retracts into the head to hold thin sheets of material together. Pins lock in place until you push the button to release the spring-loaded retaining balls.

To insert and remove these pins, press the button, then flip the lever to release the spring-loaded retaining balls. Two-step locking prevents accidental removal.

These pins lock in place until you push the button to release the spring-loaded retaining balls, and can also be secured with a cotter pin for longer-term holding. Two-step locking prevents accidental removal.

Also known as double-acting pins, these pins lock in place until you push or pull the handle to release the spring-loaded retaining balls. The T-handle is easy to grip.

A 60° beveled head fits into a countersunk hole.

A thick shoulder makes these pins more rigid than standard ejector pins.

To remove these pins, hit the small end with a punch to drive the pin out.

These pins combine the locking capabilities of a clevis pin with the precision diameter of a dowel pin for a tight fit.

A large loop handle makes these pins easy to grip.

A plastic-coated T-handle welded to these pins makes them easy to grab.

These pins have multiple through holes; change the length by moving the cotter pin. The bend makes them easy to insert and pull out.

A spring holds these pins tight, while a toggle locks them in place. Flip the toggle to release the pin.

These one-piece fasteners lock in place with a toggle. Flip the toggle to release the pin.

Slide a retaining ring into the groove for a secure hold that takes up less space than a cotter pin.

For the fastest installation, push these pins into a hole and a spring-loaded wedge pops out to lock them in place. Also known as slic pins.