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    28 Products

    Precision Clevis Pins

    The diameter of these pins varies less than the width of a human hair. They’re machined to tolerances as tight as 0.0003" for a close fit. The flat, low-profile head is made to fit into tight spaces. These pins are less likely to get in the way than pins with a loop grip or T-handle, but they’re more difficult to remove. Secure with a cotter pin.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Heat-Treated Steel
    Image of Product. Front orientation. Contains Annotated. Clevis Pins. Precision Clevis Pins.
    With additional hardness, these pins are less likely to bend, break, and wear than those that aren't heat treated.
    High-Strength Black-Oxide Alloy Steel—Stronger than stainless steel, these pins won't deform from stress and vibration. The dark, matte coating creates a finished look but offers minimal corrosion resistance. They're best for dry environments.
    Head
    Usable
    Lg.
    Dia. Tolerance
    For Max.
    Cotter Pin Dia.
    Min.
    Hardness
    Lg.
    Dia.
    Ht.
    Each
    High-Strength Black-Oxide Alloy Steel
     
    1/4" Diameter
    13/16"-0.0003" to -0.0001"5/64"Rockwell C321"3/8"3/16"93206A110000000
    1 5/16"-0.0003" to -0.0001"5/64"Rockwell C321 1/2"3/8"3/16"93206A12000000
    1 13/16"-0.0003" to -0.0001"5/64"Rockwell C322"3/8"3/16"93206A13000000
    2 5/16"-0.0003" to -0.0001"5/64"Rockwell C322 1/2"3/8"3/16"93206A14000000
     
    1/2" Diameter
    1 3/4"-0.0003" to -0.0001"9/64"Rockwell C322"3/4"5/16"93206A15000000
    2 1/4"-0.0003" to -0.0001"9/64"Rockwell C322 1/2"3/4"5/16"93206A16000000
    2 3/4"-0.0003" to -0.0001"9/64"Rockwell C323"3/4"5/16"93206A17000000
     
    3/4" Diameter
    3/4"-0.0003" to -0.0001"9/64"Rockwell C321"1"1/2"93206A18000000
    1 1/4"-0.0003" to -0.0001"9/64"Rockwell C321 1/2"1"1/2"93206A19000000
    2 3/4"-0.0003" to -0.0001"9/64"Rockwell C323"1"1/2"93206A21000000
     
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Contains Annotated. Clevis Pins. Precision Clevis Pins.
    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
    Usable
    Lg.
    Dia. Tolerance
    For Max.
    Cotter Pin Dia.
    Min.
    Hardness
    Lg.
    Dia.
    Ht.
    Each
    18-8 Stainless Steel
     
    1/4" Diameter
    9/16"-0.0003" to -0.0001"1/16"Rockwell B833/4"3/8"3/32"93323A22000000
    13/16"-0.0003" to -0.0001"1/16"Rockwell B831"3/8"3/32"93323A2300000
    1 1/16"-0.0003" to -0.0001"1/16"Rockwell B831 1/4"3/8"3/32"93323A2400000
    1 5/16"-0.0003" to -0.0001"1/16"Rockwell B831 1/2"3/8"3/32"93323A25000000
     
    3/8" Diameter
    3/4"-0.0003" to -0.0001"3/32"Rockwell B831"1/2"1/8"93323A2600000
    1"-0.0003" to -0.0001"3/32"Rockwell B831 1/4"1/2"1/8"93323A2700000
    1 1/4"-0.0003" to -0.0001"3/32"Rockwell B831 1/2"1/2"1/8"93323A28000000
    1 1/2"-0.0003" to -0.0001"3/32"Rockwell B831 3/4"1/2"1/8"93323A29000000
    1 3/4"-0.0003" to -0.0001"3/32"Rockwell B832"1/2"1/8"93323A31000000
    2 3/4"-0.0003" to -0.0001"3/32"Rockwell B833"1/2"1/8"93323A32000000
     
    1/2" Diameter
    1 1/4"-0.0003" to -0.0001"1/8"Rockwell B831 1/2"5/8"5/32"93323A33000000
    1 1/2"-0.0003" to -0.0001"1/8"Rockwell B831 3/4"5/8"5/32"93323A34000000
    1 3/4"-0.0003" to -0.0001"1/8"Rockwell B832"5/8"5/32"93323A35000000
    2"-0.0003" to -0.0001"1/8"Rockwell B832 1/4"5/8"5/32"93323A36000000
    2 1/4"-0.0003" to -0.0001"1/8"Rockwell B832 1/2"5/8"5/32"93323A37000000
    2 3/4"-0.0003" to -0.0001"1/8"Rockwell B833"5/8"5/32"93323A38000000
    3 1/4"-0.0003" to -0.0001"1/8"Rockwell B833 1/2"5/8"5/32"93323A39000000
    3 3/4"-0.0003" to -0.0001"1/8"Rockwell B834"5/8"5/32"93323A41000000
     
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