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    9 Products

    Ring-Grip Quick-Release Pins

    The most common choice for tight spaces. The split ring folds down when these pins are installed, and you can pull with just one finger to remove. Keep them from getting lost by adding a lanyard, or choose a pin that includes one. You can also attach tags to the ring to identify components. Pins have a retaining ball to hold them in place.
    Steel
    Image of Product. Front orientation. Contains Annotated. Quick-Release Pins. Ring-Grip 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.
    Usable
    Lg., mm
    Dia. at Extended
    Ball Ht., mm
    Single Shear Breaking
    Strength
    Min.
    Hardness
    Handle
    Material
    Ball Material
    Each
    Zinc-Plated Carbon Steel
     
    5 mm Diameter
    125.4Not RatedNot RatedSteelStainless Steel
    		00000000000000
     
    6 mm Diameter
    126.9Not RatedNot RatedSteelStainless Steel
    		0000000000000
     
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Contains Annotated. Quick-Release Pins. Ring-Grip Quick-Release Pins.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They are strong enough to join most components but won't withstand stress and vibration as well as steel.
    Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these pins won't degrade when exposed to harsh weather, salt water, and most chemicals. They're strong enough to join most components but won't withstand stress and vibration as well as steel.
    Usable
    Lg., mm
    Dia. at Extended
    Ball Ht., mm
    Single Shear Breaking
    Strength
    Min.
    Hardness
    Handle
    Material
    Ball Material
    Each
    18-8 Stainless Steel
     
    5 mm Diameter
    125.4Not RatedRockwell B96Stainless Steel
    		Stainless Steel
    		00000000000000
     
    6 mm Diameter
    126.9Not RatedRockwell B96Stainless Steel
    		Stainless Steel
    		0000000000000
     
    Highly Corrosion-Resistant 316 Stainless Steel
     
    5 mm Diameter
    125.2Not RatedNot RatedStainless Steel
    		Stainless Steel
    		0000000000000
     
    6 mm Diameter
    127.3Not RatedNot RatedStainless Steel
    		Stainless Steel
    		0000000000000
     

    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
     
    6 mm Diameter
    12-0.050 to 0Rockwell B801800000000000000
     
    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
     
    6 mm Diameter
    12-0.050 to 0Rockwell B8018000000000000000
     

    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.
    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
     
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