20th Jul 2026, 03:10 PM
3 /16 inch x 1-1 /2 inch (M5 x 40mm) Cotter Pins, 304 Stainless Split Pins - 28 Pcs | Hardware fasteners for automotive, tractor & lawn mower. 304 marine grade stainless steel retaining pins for securing.
Price may vary by location, shipping cost, and availability.
64% Off
$7.99
$21.99
Highest: $7.99
Average: $7.80
Lowest: $3.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of 3 /16 inch x 1-1 /2 inch (M5 x 40mm) Cotter Pins, 304 Stainless Split Pins - 28 Pcs | Hardware fasteners for automotive, tractor & lawn mower. 304 marine grade stainless steel retaining pins for securing. here. This product's current Price in USA is $7.99. The average and highest prices are $7.80 and $7.99 respectively.
| Lowest Ever Price | $3.99 |
|---|---|
| 5th Nov 2025 | |
| Average Price | $7.80 |
| Based on 560 days price tracking | |
| Highest Price | $7.99 |
| 8th Jan 2025 | |
Price History of All Variants of 3 16 inch x 1-1 2 inch...
Current Price in USA
| Price | $7.99 |
|---|---|
| MRP | $21.99 |
| Savings | $14.00 |
| Discount | 63.66% |
Recent Price Drops on 3 /16 inch x 1-1 /2 inch (M5 x 40mm) Cotter Pins, 304 Stainless Split Pins - 28 Pcs | Hardware fasteners for automotive, tractor & lawn mower. 304 marine grade stainless steel retaining pins for securing.
Price Drop 4th Nov 2025
$7.99 → $3.99
50.06% drop
Product Information
Details
| Product Name | 3 /16 inch x 1-1 /2 inch (M5 x 40mm) Cotter Pins, 304 Stainless Split Pins - 28 Pcs | Hardware fasteners for automotive, tractor & lawn mower. 304 marine grade stainless steel retaining pins for securing. |
|---|---|
| Store Product Code | B0DNSN299X |
| Store Name | amazon.com |
| Brand | Generic |
| Rating | 9.4 / 10 |
| Category | Pins |
| Product Manufacturer | Cheng Gu |
| Model Number | 28pcs-M5*40mm |
| Color | Silver |
| Size | M5 x 40mm |
| Dimensions | 2.4 x 0.16 x 0.16 inches |
Features
- PRECISE M5 SPECIFICATION Contains 28 pieces of split cotter pins. Wire Diameter: 3/16 inch (M5 / 5mm). Overall Length: 1-1/2 inch (40mm). A dedicated single-size pack designed for users who need this specific hardware size without buying mixed assortments.
- 304 STAINLESS STEEL Manufactured from marine-grade 304 stainless steel. Designed to function in high-humidity, outdoor, and mechanical environments as a direct alternative to standard zinc-plated pins.
- LOCKING DESIGN Features a two-prong split design with one prong slightly longer for separation. Insert the pin into the pre-drilled hole and bend the ends outward to lock components and restrict movement from vibrations.
- VERSATILE APPLICATIONS Designed to lock clevis pins, slotted nuts, and axles in place. Used as a replacement fastener for automotive mechanics, tractors, lawn mowers, trailer hitches, small engine repairs, and garage maintenance.
- ORGANIZED STORAGE All 28 pieces are packed in a transparent plastic case for size identification and access. Helps keep your workbench organized and manages small hardware parts during outdoor or workshop projects.
Images
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Rating and Reviews
9.4 Based on 233 reviews
3 16 inch x 1-1 2 inch has 9.4 rating out of 10. This average rating is consist of 233 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.