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    30 Products

    Clevis Pins

    The most commonly used clevis pins—just slide a cotter pin into the hole to secure parts. These pins have a flat, low-profile head to fit in tight spaces. They're less likely to get in the way than pins with a loop grip or T-handle but aren’t as easy to grab if you want to remove them frequently. Add your own cotter pin, or choose a clevis pin that includes a reusable hairpin cotter.
    Steel
    Image of Product. Front orientation. Contains Annotated. Clevis Pins. Clevis Pins, Cotter Pin Not Included.

    Cotter Pin Not

    Included

    Zinc-Plated Carbon Steel—These pins withstand occasional exposure to moisture. However, since friction from moving parts can wear away the finish, they're not ideal for wet environments. While not nearly as corrosion resistant as stainless steel, they are stronger and won’t deform under stress.
    Head,
    mm
    Usable
    Lg., mm
    Dia. Tolerance,
    mm
    For Max. Cotter
    Pin Dia., mm
    Min.
    Hardness
    Lg.,
    mm
    Dia.
    Ht.
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Carbon Steel
     
    8 mm Diameter
    15-0.090 to 0.0002Rockwell B6720143100000000000000
    19-0.090 to 0.0002Rockwell B672414310000000000000
    20-0.090 to 0.0002Rockwell B672514310000000000000
    25-0.090 to 0.0002Rockwell B673014310000000000000
    30-0.090 to 0.0002Rockwell B673514310000000000000
    44-0.090 to 0.0002Rockwell B675014310000000000000
     
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Contains Annotated. Clevis Pins. Clevis Pins, Cotter Pin Not Included.

    Cotter Pin Not

    Included

    18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They're strong enough to fasten most components but won't withstand stress and vibration as well as steel.
    Head,
    mm
    Usable
    Lg., mm
    Dia. Tolerance,
    mm
    For Max. Cotter
    Pin Dia., mm
    Min.
    Hardness
    Lg.,
    mm
    Dia.
    Ht.
    Each
    18-8 Stainless Steel
     
    8 mm Diameter
    15-0.050 to -0.0102Rockwell B802014300000000000000
    25-0.050 to -0.0102Rockwell B80301430000000000000
    30-0.050 to -0.0102Rockwell B80351430000000000000
    44-0.050 to -0.0102Rockwell B80501430000000000000
     

    Clevis Pins with Retaining Ring Groove

    Image of Product. Front orientation. Contains Annotated. Clevis Pins. Clevis Pins with Retaining Ring Groove.
    Insert the retaining ring into the groove for a secure hold that takes up less space than a cotter pin. The ring surrounds the entire pin, so bumps are unlikely to work these pins out of a hole.
    Unlike most cotter pins, which install by hand, you will need retaining ring pliers to insert and remove the included ring.
    Steel
    Zinc-Plated Carbon Steel—These pins withstand occasional exposure to moisture. However, since friction from moving parts can wear away the finish, they're not ideal for wet environments. While not nearly as corrosion resistant as stainless steel, they are stronger and won’t deform under stress.
    Head,
    mm
    Usable
    Lg., mm
    Dia. Tolerance,
    mm
    Min.
    Hardness
    Lg.,
    mm
    Dia.
    Ht.
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Carbon Steel with Retaining Ring
     
    8 mm Diameter
    18-0.090 to 0Rockwell B6320143500000000000000
    23-0.090 to 0Rockwell B632514350000000000000
    27-0.090 to 0Rockwell B633014350000000000000
    33-0.090 to 0Rockwell B633514350000000000000
     
    Corrosion-Resistant Stainless Steel
    18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They're strong enough to fasten most components but won't withstand stress and vibration as well as steel.
    Head,
    mm
    Usable
    Lg., mm
    Dia. Tolerance,
    mm
    Min.
    Hardness
    Lg.,
    mm
    Dia.
    Ht.
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel with Retaining Ring
     
    8 mm Diameter
    18-0.090 to 0Rockwell B70201435000000000000000
    23-0.090 to 0Rockwell B7025143500000000000000
    28-0.090 to 0Rockwell B7030143500000000000000
    33-0.090 to 0Rockwell B7035143500000000000000
     

    Headless Clevis Pins with Retaining Ring Grooves

    Image of Product. Front orientation. Contains Annotated. Clevis Pins. Headless Clevis Pins with Retaining Ring Grooves.
    Secured with a retaining ring at either end, you can add and remove parts without having to take the pin all the way out. These pins are commonly used with rod ends, hydraulic cylinders, and other pivoting components. In addition to taking up less space than cotter pins, the retaining rings surround the entire pin, so bumps are unlikely to work it loose.
    Unlike most cotter pins, which install by hand, you will need retaining ring pliers to insert and remove the included rings.
    Steel
    Zinc-Plated Carbon Steel—These pins withstand occasional exposure to moisture. However, since friction from moving parts can wear away the finish, they're not ideal for wet environments. While not nearly as corrosion resistant as stainless steel, they are stronger and won’t deform under stress.
    Usable
    Lg., mm
    Dia. Tolerance,
    mm
    Min.
    Hardness
    Lg.,
    mm
    Each
    Zinc-Plated Carbon Steel with Retaining Ring
     
    8 mm Diameter
    20-0.050 to 0Rockwell B8028000000000000000
    24-0.050 to 0Rockwell B803200000000000000
    30-0.050 to 0Rockwell B803800000000000000
    40-0.050 to 0Rockwell B804800000000000000
     
    Corrosion-Resistant Stainless Steel
    18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They're strong enough to fasten most components but won't withstand stress and vibration as well as steel.
    Usable
    Lg., mm
    Dia. Tolerance,
    mm
    Min.
    Hardness
    Lg.,
    mm
    Each
    18-8 Stainless Steel with Retaining Ring
     
    8 mm Diameter
    20-0.050 to 0Rockwell B8028000000000000000
    24-0.050 to 0Rockwell B803200000000000000
    30-0.050 to 0Rockwell B803800000000000000
    40-0.050 to 0Rockwell B804800000000000000
     

    Flat-Head Quick-Release Pins

    With no ring or handle to get caught on nearby components, these pins won’t pull out accidentally. The low profile makes them similar to basic clevis pins. Although the thin head fits in cramped spots, it also makes the pin harder to grab. A retaining ball holds pins in place once installed—pull to remove.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Steel
    Image of Product. Front orientation. Contains Annotated. Quick-Release Pins. Flat-Head Quick-Release Pins.
    Zinc-Plated Carbon Steel—These pins withstand occasional exposure to moisture. However, since friction from moving parts can wear away the finish, they're not ideal for wet environments. While not nearly as corrosion resistant as stainless steel, they are stronger and won’t deform under stress.
    Head,
    mm
    Usable
    Lg., mm
    Dia. at Extended
    Ball Ht., mm
    Dia.
    Ht.
    Single Shear Breaking
    Strength
    Min.
    Hardness
    Ball Material
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Carbon Steel
     
    8 mm Diameter
    129143Not RatedRockwell B60Stainless Steel
    		500000000000000
    179143Not RatedRockwell B60Stainless Steel
    		50000000000000
    229143Not RatedRockwell B60Stainless Steel
    		50000000000000
    429143Not RatedRockwell B60Stainless Steel
    		50000000000000
     
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