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Dunkive 66 Pcs 5 Sizes Stainless Steel Cotter Ring Kit, Durable 316 Stainless Steel Split Rings Secure Popular Sizes of Clevis Pins, Corrosion Resistant Marine Hardware for Hitch Pin Lock Systems

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$42.09

$ 18 .85 $18.85

In Stock

About this item

  • Quality 316 Stainless Steel: our stainless steel cotter rings are made of quality 316 stainless steel and have excellent rust and corrosion resistance compared to 304 stainless steel and ordinary 316 stainless steel, making these cotter rings ideal for use in harsh environments such as salt water, fresh water and humid conditions
  • 66 Pcs in 5 Sizes: different sizes can meet your different daily needs; There are 5 sizes in the stainless steel cotter ring kit; 5 kinds of cotter ring diameter are respectively 3/8"(20pcs), 7/16"(20pcs), 3/4"(10pcs), 7/8"(10pcs) and 1-1/8"(6pcs); The kit can secure 3/16 inch, 1/4 inch, 5/16 inch, 3/8 inch and 1/2 inch clevis pins
  • Safe and Reliable Cotter Ring Design: our cotter rings have high tensile strength and can withstand strong pulling force and impact, even under harsh conditions such as strong wind, waves or heavy loads, they ensure a safe connection; Compared with cotter pins, cotter rings have no external sharp edges, will not hook any sails and other fabrics, and will not cut people's ankles, which is safer and more reliable
  • Easy to Use: slide the open end of the cotter ring through the hole of the component you want to secure, use your fingers or pliers, gently bend the tail of the cotter ring to lock the bolt quickly and effectively; It provides quick and secure hold for bolts, easy to install and remove
  • Wide Range of Applications: our stainless steel split rings are ideal for securing rigging, sail lines, anchor chains, life rings and other boating equipment; In addition, it is possible to replace the hitch pins on most equipment that came with weaker pins, such as trailer ball pins, dolly pins, hand truck pin replacements, tractor cotter pins, and so on



Stainless Steel Cotter Ring Kit

Features:
The stainless steel cotter ring kit is a comprehensive and quality tool set designed for marine and outdoor enthusiasts. This kit contains 66 pieces of stainless steel cotter rings in a variety of popular sizes, making it an essential accessory for boat maintenance, fishing gear, camping equipment, and more.

Maintenance and Care:
Periodic inspection: periodically inspect the cotter rings for signs of wear, looseness, or hurt, especially after extended use or exposure to harsh conditions. Replace any hurt or worn rings to maintain safety.

Specifications:
Material: quality 316 stainless steel
Color: stainless steel metallic
Size: 3/8", 7/16", 3/4", 7/8", 1-1/8"

Package includes:
66 x Stainless steel cotter rings

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.


Customer
Reviewed in the United States on March 1, 2025
This package comes with each size of split-ring in individual zip-lock baggies. Quality looks good and I'll entrust my key sailboat rig components to them. Perfect to keep onboard in the tool box for those times when I drop these things overboard.
GMG719
Reviewed in the United States on February 23, 2025
I actually got these for a crafting use - I needed a stainless steel ring that would be safe for washing for attaching some trim to a blanket. I used one of the smallest sizes for that and it works really well.The rest of these will go to my husband for use on the boat and other uses that need to be corrosion resistant. The ring style of these seems much more secure than the pin style.The rings arrived well organized in separate, labeled mini ziplock bags, which helps keep them together and from getting gross while in the toolbox.This looks like pretty much the exact same set as is available at the West Marine near me, however that is a couple of dollars more. Their set comes in a nice plastic organizer box, so I guess it's up to you if the boys is with an extra 2 dollars.
ABiskup
Reviewed in the United States on February 14, 2025
These are perfect for that connection on your snow blower or mower that requires a clip to keep things together whether the can also be used to keep nut from coming off by drilling small hole through the threaded rod or bolt.
Cruiser
Reviewed in the United States on February 13, 2025
These are well fabricated and finished cotter rings. Testing with a magnet evidenced slight magnetism which is consistent with 316 stainless steel which has been cold worked into a ring. I prefer 316 stainless steel because it provides substantially better corrosion resistance than 304 (aka 18-8) stainless steel.Each ring size arrived in a separate poly bag with labels on each bag conveniently specifying cotter ring size and associated clevis pin size (pictured). I'll simply put them all into a slightly larger poly bag which will store efficiently in one of the small pocket in my rigging bag, readily accessible for the variety of uses which will arise on my sailboat. I prefer storage of small items in poly bags since they take up much less of the limited space available on my boat, and in tool bags, than hard plastic cases.I'm confident these cotter rings will serve well.
Just a guy
Reviewed in the United States on January 26, 2025
Items are well made but not organized well at all. You will receive five separate low quality ziploc-type bags of rings. I would have expected a divided plastic box. These will easily get lost and mixed up in my boat junk parts box.