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100pcs Stainless Steel R Cotter Pin Assortment Kit | R-Clip Spring Retaining Pins 7 Sizes for Trailer Hitch Automotive Marine Lawn Mower & Agricultural Machinery
100pcs Stainless Steel R Cotter Pin Assortment Kit | R-Clip Spring Retaining Pins 7 Sizes for Trailer Hitch Automotive Marine Lawn Mower & Agricultural Machinery
100pcs Stainless Steel R Cotter Pin Assortment Kit
Keep bolts and pins locked securely in place with this comprehensive 100-piece stainless steel R cotter pin kit. Featuring 7 different sizes in a convenient organized storage container, this assortment covers virtually every fastening need across automotive, trailer, marine, agricultural, and lawn care applications.
What's Included (100 Pieces, 7 Sizes)
- 30x 1.0 x 16mm
- 20x 1.2 x 21mm
- 16x 1.6 x 28mm
- 12x 1.8 x 35mm
- 10x 2.0 x 40mm
- 8x 2.5 x 50mm
- 4x 3.0 x 65mm
Key Features
- Premium stainless steel – rust and corrosion resistant for indoor and outdoor use
- R-clip spring design for quick, secure installation and removal
- Locks bolts and pins to prevent loosening under vibration
- Organized plastic storage container with separate compartments per size
- Will not slip or detach during use
- Versatile 7-size assortment covers most standard applications
Specifications
| Spec | Detail |
|---|---|
| Material | Stainless Steel |
| Total Pieces | 100 |
| Size Range | 1.0mm – 3.0mm diameter, 16mm – 65mm length |
| Pin Type | R-Clip / R-Shape Spring Cotter Pin |
| Storage | Organized Plastic Container Included |
Use Scenarios
Essential for mechanics, farmers, landscapers, and DIYers working on trailers, trailer hitches, tractors, agricultural machinery, trucks, cars, RVs, lawn mowers, small engines, and marine equipment. The organized storage box makes it easy to find the right size quickly on the job.
Frequently Asked Questions
How long does the battery run?
The runtime is in the specs — plenty for a normal yard session, and spare batteries keep the momentum if your property is large. Swap and keep working.
How many do I actually get?
The set runs to 100 pieces — that is the real count, not a rounded-up marketing number. It is the figure worth comparing against price when you are looking at similar sets.
What safety gear should I wear?
Eye protection and gloves are the baseline for all of these, and the chainsaw wants proper boots and a clear work area. The safety guard and switch designs are shown in the photos.
Is it strong enough for my yard?
It is built for the residential jobs in its category — the power ratings are in the title and honest. For acres of heavy brush you would want the next class up; for homes and small lots it is right-sized.
Are blades or line replaceable?
Yes — spare blades are easy to find, and the swap is shown in the manual. Keeping a fresh edge is what makes the tool pleasant, not the tool itself.
What maintenance does it need?
Less than gas tools — keep the battery charged, clean the vents and cutting area, and check fasteners occasionally. Store the battery indoors over winter and it lasts for seasons.