Machine Pins | McMaster-Carr

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Diameter

Length

Material

Grade 2 Titanium

Stainless Steel

System of Measurement

Usable Length

Fastener Head Type

Retaining Ring Groove

End Shape

Pin Type

Shaft Type

Expanding Diameter

End Type

Locking Retainer

Multiple Through Holes

Retaining Ring Groove

Spring-Loaded Ball

Width

Performance

Adjustable Length

Chemical Resistant

Corrosion Resistant

High Visibility

Impact Resistant

Tolerance Rating

Minimum Hardness

Height

Finish

Cadmium Yellow-Chromate Plated

Chromate Conversion Coated

Corrosion-Resistant Coated

Phosphate Coated

Zinc Flake Coated

Zinc Yellow-Chromate Plated

DFARS Specialty Metals

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

Specifications Met

Passivation

Key Type

Cotter Pin Type

Handle Material

Stainless Steel

Breaking Strength

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13,499 Products

Fastening and Joining

Dowel Pins

Align parts before assembly or use as a pivot, shaft, or hinge to join moving components

Clevis Pins

Secure parts in place and lock with a cotter pin or retaining ring

Cotter Pins

Secure the ends of clevis pins and shafts to keep components in place

Spring Pins

Squeeze and insert into tight holes to hold parts in place with tension

Taper Pins

Fit snugly into tapered holes to secure, position, and align components

Dowel Pin Stock

Dowel Pin Stock

Cut to the length you need for positioning and holding parts in place

Weld Pins

Weld in place for greater rigidity and strength than other pins

Quick-Release Pins

Quick-Release Pins

Fasten or remove components on equipment with a spring-loaded retaining ball

Quick-Release Pin Receptacles

Quick-Release Pin Receptacles

Secure quick-release pins when you don’t have a through hole

Quick-Release Pin Retaining Caps

Quick-Release Pin Retaining Caps

Hold quick-release pins in holes that are oversized or out of round

Shear Pins

Use with shear hubs to break at a specific torque and safeguard machinery from overloads

Linch Pins

Slide into holes on clevis pins and shafts and snap down the locking ring so parts won’t fall off

Machine Key Stock

Machine Key Stock

Cut a custom length to transfer torque from shafts to components such as gears and sprockets

Machine Keys

Transmit torque from rotating shafts to gears, sprockets, and other machine parts

T-Bolts

Turn by hand for easy fastening, use as a handle, or attach as a point for straps and clamps

Gravity Pins

Slip through holes in telescoping tubing and wrap around to secure

Split Rings

Secure clevis pins, connect components, or add a pull handle; also known as key rings

Spring Button Clips

Spring Button Clips

Join pieces of telescoping tubing using spring force

Heating, Ventilation, and Air Conditioning

Insulation Hanger Studs

Insulation Hanger Studs

Press insulation sheets onto the spike to secure them to walls and other flat surfaces

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)