McMaster-Carr logo
    Filter by
    System of Measurement
    Fastener Head Type
    End Shape
    Tolerance Rating
    For Use With
    Minimum Hardness
    Pin Type
    End Type
    Specifications Met
    DFARS Specialty Metals
    Industrial Info Compare
    Steel Grade
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Passivation
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    85 Products

    Vented Pull-Out Dowel Pins

    Insert and remove from blind holes with less effort than pins that aren't vented. The vent relieves trapped air, so pressure doesn't create resistance as you install the pin. Because they have a tapped end, you can thread in a screw and pull the pin out with a removal tool (sold separately). You can also pull using pliers, but there’s more risk of damaging the hole.
    Spiral Shaft
    Image of Product. Front orientation. Dowel Pins. Tapped Head, Standard Tolerance, Pull-Out Removal, Vented, Spiral Shaft.
    For a more secure hold under vibration than flat-shaft pins, the spiral makes 360° contact with the hole.
    High-Strength Alloy Steel—Our strongest, most wear-resistant pins, these won't bend or break from vibration. Use them for high-stress applications, such as mounting and aligning hydraulic cylinders and injection molds. They perform best in dry environments since moisture will cause them to rust.
    18-8 Stainless Steel—The choice for wet and outdoor environments. In addition to resisting rust, these pins also withstand mild chemicals such as cleaners and degreasers. They are strong enough to join most components but won't withstand extreme stress and vibration as well as steel.
    Material Certificate—Pins include a report with a traceable lot number and a description of their chemical, physical, and mechanical properties.
    Lg.
    Dia. Tolerance
    Thread
    Size
    Double Shear Breaking
    Strength, lbf
    Min.
    Hardness
    Specs. Met
    Certificate Type
    Each
    High-Strength Alloy Steel
     
    1/4" Diameter
    3/4"0.0001" to 0.0003"8-32
    		6,400Rockwell C47ASME B18.8.2—97352A11000000
    1"0.0001" to 0.0003"8-32
    		6,400Rockwell C47ASME B18.8.2—97352A1200000
    1 1/4"0.0001" to 0.0003"8-32
    		6,400Rockwell C47ASME B18.8.2—97352A1300000
    1 1/2"0.0001" to 0.0003"8-32
    		6,400Rockwell C47ASME B18.8.2—97352A1400000
    2"0.0001" to 0.0003"8-32
    		6,400Rockwell C47ASME B18.8.2—97352A1600000
    2 1/2"0.0001" to 0.0003"8-32
    		6,400Rockwell C47ASME B18.8.2—97352A1700000
     
    5/16" Diameter
    3/4"0.0001" to 0.0003"10-32
    		10,000Rockwell C47ASME B18.8.2—97352A1800000
    1"0.0001" to 0.0003"10-32
    		10,000Rockwell C47ASME B18.8.2—97352A1900000
    1 1/4"0.0001" to 0.0003"10-32
    		10,000Rockwell C47ASME B18.8.2—97352A2000000
    1 1/2"0.0001" to 0.0003"10-32
    		10,000Rockwell C47ASME B18.8.2—97352A2100000
    2"0.0001" to 0.0003"10-32
    		10,000Rockwell C47ASME B18.8.2—97352A2200000
    2 1/2"0.0001" to 0.0003"10-32
    		10,000Rockwell C47ASME B18.8.2—97352A2400000
     
    3/8" Diameter
    1"0.0001" to 0.0003"10-32
    		14,300Rockwell C47ASME B18.8.2—97352A2500000
    1 1/4"0.0001" to 0.0003"10-32
    		14,300Rockwell C47ASME B18.8.2—97352A2600000
    1 1/2"0.0001" to 0.0003"10-32
    		14,300Rockwell C47ASME B18.8.2—97352A2700000
    1 3/4"0.0001" to 0.0003"10-32
    		14,300Rockwell C47ASME B18.8.2—97352A2800000
    2"0.0001" to 0.0003"10-32
    		14,300Rockwell C47ASME B18.8.2—97352A2900000
    2 1/4"0.0001" to 0.0003"10-32
    		14,300Rockwell C47ASME B18.8.2—97352A3000000
    2 1/2"0.0001" to 0.0003"10-32
    		14,300Rockwell C47ASME B18.8.2—97352A3100000
    3"0.0001" to 0.0003"10-32
    		14,300Rockwell C47ASME B18.8.2—97352A3200000
     
    1/2" Diameter
    1"0.0001" to 0.0003"1/4"-20
    		25,500Rockwell C47ASME B18.8.2—97352A3300000
    1 1/4"0.0001" to 0.0003"1/4"-20
    		25,500Rockwell C47ASME B18.8.2—97352A3400000
    1 1/2"0.0001" to 0.0003"1/4"-20
    		25,500Rockwell C47ASME B18.8.2—97352A3500000
    1 3/4"0.0001" to 0.0003"1/4"-20
    		25,500Rockwell C47ASME B18.8.2—97352A3600000
    2"0.0001" to 0.0003"1/4"-20
    		25,500Rockwell C47ASME B18.8.2—97352A3700000
    2 1/4"0.0001" to 0.0003"1/4"-20
    		25,500Rockwell C47ASME B18.8.2—97352A3800000
    2 1/2"0.0001" to 0.0003"1/4"-20
    		25,500Rockwell C47ASME B18.8.2—97352A3900000
    3"0.0001" to 0.0003"1/4"-20
    		25,500Rockwell C47ASME B18.8.2—97352A4000000
    3 1/2"0.0001" to 0.0003"1/4"-20
    		25,500Rockwell C47ASME B18.8.2—97352A4100000
     
    5/8" Diameter
    1 1/2"0.0001" to 0.0003"1/4"-20
    		39,000Rockwell C47ASME B18.8.2—97352A4300000
    2"0.0001" to 0.0003"1/4"-20
    		39,000Rockwell C47ASME B18.8.2—97352A4400000
    2 1/4"0.0001" to 0.0003"1/4"-20
    		39,000Rockwell C47ASME B18.8.2—97352A4800000
    2 1/2"0.0001" to 0.0003"1/4"-20
    		39,000Rockwell C47ASME B18.8.2—97352A46000000
    3"0.0001" to 0.0003"1/4"-20
    		39,000Rockwell C47ASME B18.8.2—97352A47000000
     
    3/4" Diameter
    2"0.0001" to 0.0003"5/16"-18
    		57,000Rockwell C47ASME B18.8.2—97352A49000000
    2 1/2"0.0001" to 0.0003"5/16"-18
    		57,000Rockwell C47ASME B18.8.2—97352A50000000
    3"0.0001" to 0.0003"5/16"-18
    		57,000Rockwell C47ASME B18.8.2—97352A51000000
    4"0.0001" to 0.0003"5/16"-18
    		57,000Rockwell C47ASME B18.8.2—97352A57000000
     
    1" Diameter
    2"0.0001" to 0.0003"3/8"-16
    		102,000Rockwell C47ASME B18.8.2—97352A53000000
    3"0.0001" to 0.0003"3/8"-16
    		102,000Rockwell C47ASME B18.8.2—97352A55000000
    4"0.0001" to 0.0003"3/8"-16
    		102,000Rockwell C47ASME B18.8.2—97352A58000000
     
    18-8 Stainless Steel
     
    1/4" Diameter
    3/4"0.0001" to 0.0003"8-32
    		Not RatedNot RatedASME B18.8.2—97352A6100000
    1"0.0001" to 0.0003"8-32
    		Not RatedNot RatedASME B18.8.2—97352A6200000
    1 1/4"0.0001" to 0.0003"8-32
    		Not RatedNot RatedASME B18.8.2—97352A6300000
    1 1/2"0.0001" to 0.0003"8-32
    		Not RatedNot RatedASME B18.8.2—97352A6400000
    2"0.0001" to 0.0003"8-32
    		Not RatedNot RatedASME B18.8.2Material Certificate
    		97352A6500000
    2 1/2"0.0001" to 0.0003"8-32
    		Not RatedNot RatedASME B18.8.2Material Certificate
    		97352A6600000
     
    5/16" Diameter
    3/4"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A6700000
    1"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A6800000
    1 1/4"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A6900000
    1 1/2"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A7100000
    2"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A7200000
     
    3/8" Diameter
    1"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A7300000
    1 1/4"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A7400000
    1 1/2"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A7500000
    1 3/4"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A7600000
    2"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A7700000
    2 1/4"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A7800000
    2 1/2"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A7900000
    3"0.0001" to 0.0003"10-32
    		Not RatedNot RatedASME B18.8.2—97352A81000000
     
    1/2" Diameter
    1"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2—97352A8200000
    1 1/4"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2—97352A8300000
    1 1/2"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2—97352A8400000
    1 3/4"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2—97352A8500000
    2"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2—97352A8600000
    2 1/4"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2Material Certificate
    		97352A8700000
    2 1/2"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2—97352A88000000
    3"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2—97352A89000000
    3 1/2"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2—97352A91000000
     
    5/8" Diameter
    1 1/2"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2Material Certificate
    		97352A9200000
    2"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2Material Certificate
    		97352A93000000
    2 1/4"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2Material Certificate
    		97352A94000000
    2 1/2"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2Material Certificate
    		97352A95000000
    3"0.0001" to 0.0003"1/4"-20
    		Not RatedNot RatedASME B18.8.2Material Certificate
    		97352A96000000
     
    3/4" Diameter
    2"0.0001" to 0.0003"5/16"-18
    		Not RatedNot RatedASME B18.8.2—97352A97000000
    2 1/2"0.0001" to 0.0003"5/16"-18
    		Not RatedNot RatedASME B18.8.2Material Certificate
    		97352A97100000
    3"0.0001" to 0.0003"5/16"-18
    		Not RatedNot RatedASME B18.8.2Material Certificate
    		97352A97200000
    4"0.0001" to 0.0003"5/16"-18
    		Not RatedNot RatedASME B18.8.2—97352A97300000
     
    1" Diameter
    2"0.0001" to 0.0003"3/8"-16
    		Not RatedNot Rated——97352A97400000
    3"0.0001" to 0.0003"3/8"-16
    		Not RatedNot Rated—Material Certificate
    		97352A97500000
    4"0.0001" to 0.0003"3/8"-16
    		Not RatedNot Rated——97352A97600000
     
    Pin Removal Tools
    Each
    Puller Handle92330A300000000
    Tip for 3/16"-5/8" (6-12 mm) Diameter Pin92330A41100000
    Tip for 3/4"-1-1/2" (13-20 mm) Diameter Pin92330A51100000
    Extension (5 1/2" Overall Length)92330A22000000
    back to top