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    150 Products

    Knob-Grip Locking Quick-Release Pins with D-Ring

    With a tall, narrow head, these pins fit in tight spaces and have a D-ring you can grab and pull with one finger. Two retaining balls hold the pin in place until you push the button to release. Also known as R-style marine pins.
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Contains Annotated. Quick-Release Pins. Knob Head, Ring Head, Locking, Plain Shaft.
    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.
    Super-Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant pins, these stand up to the harshest conditions and chemicals. They're strong enough to join most components but won't withstand stress and vibration as well as steel.
    Usable
    Lg.
    Dia. at Extended
    Ball Ht.
    Double Shear Breaking
    Strength, lbf
    Min.
    Hardness
    Handle
    Material
    Ball Material
    Each
    High-Strength 17-4 PH Stainless Steel
     
    3/16" Diameter
    1/2"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    3/4"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/4"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 3/4"0.22"5,100Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/4"0.22"5,100Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
     
    1/4" Diameter
    1/2"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3/4"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    7/8"0.289"9,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/4"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 3/4"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/4"0.289"9,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 3/4"0.289"9,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3 1/4"0.289"9,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    4"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    5"0.289"9,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
     
    5/16" Diameter
    1/2"0.375"14,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3/4"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/4"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 3/4"0.375"14,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/4"0.375"14,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3 1/2"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    4"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    5"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    6"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
     
    3/8" Diameter
    1/2"0.44"20,700Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3/4"0.44"20,700Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/4"0.44"20,700Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 3/4"0.44"20,700Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/4"0.44"20,700Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 3/4"0.44"20,700Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3 1/2"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    4"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
     
    7/16" Diameter
    1 1/2"0.506"28,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
     
    1/2" Diameter
    1"0.594"36,900Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/4"0.594"36,900Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 3/4"0.594"36,900Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/4"0.594"36,900Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 3/4"0.594"36,900Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3 1/2"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    4"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    4 1/2"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    5"0.594"36,900Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    6"0.594"36,900Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
     
    5/8" Diameter
    1 1/2"0.75"51,000Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.75"51,000Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.75"51,000Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.75"51,000Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3 1/2"0.75"51,000Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    4"0.75"51,000Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
     
    3/4" Diameter
    1 1/2"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3 1/2"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    4"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    4 1/2"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
     
    Super-Corrosion-Resistant 316 Stainless Steel
     
    3/16" Diameter
    1"0.22"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
     
    1/4" Diameter
    1"0.289"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
    1 1/4"0.289"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.289"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
    2"0.289"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
     
    5/16" Diameter
    1"0.375"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.375"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
     
    3/8" Diameter
    1"0.44"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.44"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
    2"0.44"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
     
    1/2" Diameter
    1 1/2"0.594"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
    2"0.594"Not RatedNot RatedStainless Steel
    Stainless Steel
    00000000000000
     

    Locking Quick-Release Pins with Recessed Button

    Because the button doesn’t stick out, these pins won’t release accidentally if bumped. They have two retaining balls that lock the pin in place—push the button to insert and remove. The head has a hole for adding a split ring and a lanyard (sold separately). Also known as M-style marine pins.
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Contains Annotated. Quick-Release Pins. Locking Quick-Release Pins with Recessed Button.
    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.
    Double Shear Breaking
    Strength, lbf
    Min.
    Hardness
    Handle
    Material
    Ball Material
    Each
    High-Strength 17-4 PH Stainless Steel
     
    3/16" Diameter
    1/2"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    3/4"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/4"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.22"4,600Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
     
    1/4" Diameter
    1/2"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3/4"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/4"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 3/4"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    4"0.289"8,200Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
     
    5/16" Diameter
    3/4"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/4"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3 1/2"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    4"0.375"12,800Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
     
    3/8" Diameter
    3/4"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/4"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    1 1/2"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3 1/2"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    4"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    4 1/2"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    5"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    6"0.44"18,400Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
     
    1/2" Diameter
    1 1/2"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    2 1/2"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3 1/2"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    4"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    4 1/2"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    5"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    6"0.594"32,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
     
    5/8" Diameter
    2"0.75"51,000Rockwell C40Stainless Steel
    Stainless Steel
    00000000000000
    3"0.75"51,000Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
     
    3/4" Diameter
    2"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    2 1/2"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    3"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    5"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
    6"0.887"73,500Rockwell C40Stainless Steel
    Stainless Steel
    000000000000000
     
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