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    19 Products

    Adjustable-Length Locking Quick-Release Pins
    3D CAD models available

    Clamp parts of varying thicknesses with one pin. Spin the T-handle along the threads to change the usable length up to ½", and then tighten the included locknut. Four retaining balls lock these pins in place until you press the button to release them. The handle has a hole for adding a split ring and a lanyard (sold separately).
    Breaking strength is measured as double shear, which is the force required to break a pin into three pieces.
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Contains Annotated. Quick-Release Pins. Adjustable-Length Locking Quick-Release Pins.
    High-Strength 17-4 PH Stainless Steel—The strongest stainless steel pins we offer, these are the least likely to deform due to stress and vibration. They resist rust in wet and outdoor environments but won't hold up to the harsh chemicals and acids that 316 stainless steel can.
    Usable Lg.
    Dia. at Extended
    Ball Ht.
    Breaking Strength,
    lbf
    Min.
    Hardness
    Handle
    Color
    Ball Material
    Each
    High-Strength 17-4 PH Stainless Steel with Aluminum Handle
     
    1/4" Diameter
    3/4" to 1 1/4"0.290"4,500Rockwell C40BlackStainless Steel
    000000000000000
    1 1/4" to 1 3/4"0.290"4,500Rockwell C40BlackStainless Steel
    00000000000000
     
    3/8" Diameter
    1 1/4" to 1 3/4"0.438"10,200Rockwell C40BlackStainless Steel
    00000000000000
    1 3/4" to 2 1/4"0.438"10,200Rockwell C40BlackStainless Steel
    00000000000000
    2 1/4" to 2 3/4"0.438"10,200Rockwell C40BlackStainless Steel
    00000000000000
     

    Expanding-Diameter Quick-Release Pins
    3D CAD models available

    With a shaft that expands to fill the hole completely, these pins withstand severe vibration and resist pulling. They’re often used to align fixtures during machining as well as open and close molds. Even with repeated insertion and removal, the shaft won’t wear the inside of holes like a retaining ball can. Flip the handle 180° to expand; flip back to contract the shaft and release.
    Breaking strength is measured as double shear, which is the force required to break a pin into three pieces.
    Corrosion-Resistant Stainless Steel
    Image of Attribute. Front orientation. Contains Annotated. Quick-Release Pins. Expanding-Diameter Quick-Release Pins.
    High-Strength 17-4 PH Stainless Steel—The strongest stainless steel pins we offer, these are the least likely to deform due to stress and vibration. They resist rust in wet and outdoor environments but won't hold up to the harsh chemicals and acids that 316 stainless steel can.
    Usable
    Lg.
    Breaking Strength,
    lbf
    Min.
    Hardness
    Handle
    Color
    Handle
    Material
    Each
    High-Strength 17-4 PH Stainless Steel
     
    1/4" Diameter
    1"8,000Not RatedBlackAluminum
    0000000000000000
    2"8,000Not RatedBlackAluminum
    000000000000000
     
    5/16" Diameter
    1"12,500Not RatedBlackAluminum
    000000000000000
    2"12,500Not RatedBlackAluminum
    000000000000000
     
    3/8" Diameter
    1"18,000Not RatedBlackAluminum
    000000000000000
    2"18,000Not RatedBlackAluminum
    000000000000000
    3"18,000Not RatedBlackAluminum
    000000000000000
     
    1/2" Diameter
    1"32,000Not RatedBlackAluminum
    000000000000000
    2"32,000Not RatedBlackAluminum
    000000000000000
    3"32,000Not RatedBlackAluminum
    000000000000000
     
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