Hicarer 6 Pack Square Trailer Hitch Lock Pin, 5/16" X 2-3/4"（8mm X 70mm）
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Product details
| Management number | 250142640 | Release Date | 2026/09/17 | List Price | US$9.60 | Model Number | 250142640 | ||
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| Category | |||||||||
Features: Standard 5/16" shaft: Adopting the 5/16" (8mm) standard pin shaft diameter, specifically designed for heavy machinery and oversized mounting holes. It perfectly fits and passes through most standard truck tow hooks, heavy duty rack bases, and agricultural machinery attachment points. 70 Mm long span: Featuring a total shaft length of 2-3/4" (70mm), it offers an extra spacious 2-1/2" of clear internal space after locking. Paired with a heavy duty thickened shaft diameter of 5/16" (8mm), it easily penetrates even thicker steel plates and square tubes, delivering extremely strong structural shear resistance. Specifications: Material: 316 stainless steel Color: silver Size: about 5/16" X 2-3/4"(8mm X 70mm) Package includes: 6 x Trailer safety pins Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays
- 6 Pack Standard Design: the set includes 6 packs trailer safety pins, each measures about 5/16" X 2-3/4"(8mm X 70mm); Ideal for small machinery, connect parts, and fast disassembly, nice for daily maintenance, replacement, and backup needs
- 316 Marine Grade Stainless Steel: made of 316 stainless steel for corrosion, rust, and oxidation resistance; Performs reliably in coastal, humid, rainy, or snowy environments, no rust or deformation over time
- Square Wire Pin: the square wire spring pin features a thickened square wire design, effectively preventing the pin from accidental detachment caused by vibration, bumps, or long term use, providing a stable and reliable locking effect for trailer connections
- Quick Locking: spring loaded quick release structure requires no extra tools for fast installation and removal, saving time and effort; Surface is polished, edges are smooth with no burrs, ensuring smooth insertion and removal without sticking
- Wide Application for Equipment Fixing: works with trailers, marine equipment, farm machinery, tractors, mowers, sprayers, garden tools, awnings, bracket connectors, and most machinery needing quick lock and release
| ASIN | B0H4MHD5H7 |
|---|---|
| Brand | Hicarer |
| Color | silver |
| Model | ZHW-Hicarer-3907 |
| Set Name | Safety Coupler Pins |
| Size Name | 5/16" X 2-3/4"（8mm X 70mm） |
| Unit Count | 6 Count |
| Item Weight | 12.32 ounces |
| Part Number | ZHW-Hicarer-3907 |
| Finish Types | Polished |
| Manufacturer | Hicarer |
| Fastener Type | pin |
| Item Diameter | 0.31 inches |
| Item Highlight | 316 Stainless Steel Trailer Coupler Pins, Heavy Duty Latch Pin with Wire Retainer, for Lawn Mower, Boat Farm Tractor, Marine |
| Item Dimensions | 7.87 x 3.94 x 3.94 inches |
| Number Of Items | 6 |
| Number of Pieces | 6 |
| Outside Diameter | 0.31 inches |
| Included Components | 6 x Trailer safety pins |
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