Feature:Made of good quality spring steel and carbon steel, zinc plated to resist rust and corrosionIdeal for farm, lawn and garden, trailer hitch receivers, and other applications to secure attachments and PTO accessories It is convenient and easy to use ,secure your coupler latches, jack legs, pintle hooks ,gear ,trailer loads etcSpecifications:Pins diameter: 8mm/0.31inchPins length : 50mm/1.97inchCoil inner length :43mm/1.67inchCoil diameter：2.2mm/0.09inchMaterial: carbon steelFinished: Zinc PlatedPackage includes: 5Pcs x Linch Pin with Ring.
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