Trailer Coupler Pin 5/16-Inch Diameter x 2-3/4-Inch Long Trailer Pins with Plastic Coating Tether Quick Release Ring - 10Pcs 11-1/2" Length

★★★★★ 4.5 99 reviews

US$6.00
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Product details

Management number 237539264 Release Date 2026/07/10 List Price US$6.00 Model Number 237539264
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Ensure the security and convenience of your trailer connection with the HILILON Trailer Coupler Pin. This pin features a solid steel construction with a diameter of 5/16 inches and a length of 2-3/4 inches, accompanied by trailer pins for added stability. It also includes a plastic coating tether and a quick release ring, providing versatility and ease of use. The pack contains 10 pieces of these pins, each with a length of 11-1/2 inches. The D-shaped clip, made of durable spring steel, offers both strength and flexibility. Its length has been increased to ensure easy handling and improved maneuverability. Operating this trailer hitch pin is simple—just insert the safety pin into the coupler latch, and the D-shaped retaining clip easily attaches to the end of the pin, securely locking it in place. The trailer coupler pin is corrosion-resistant due to its durable zinc-plated finish, providing excellent protection against rust and corrosion. This ensures long-lasting durability and reliable performance, even in challenging weather conditions. With a 5/16-inch (8mm) diameter and 2-3/4-inch (70mm) length, this trailer pin is highly versatile and compatible with a wide range of trailer couplers. It can also be used for various applications, including trailer jack wheels and pintle hooks. Constructed from solid steel, the 5/16-inch (8mm) spring pin offers high strength and reliability, ensuring safe and confident towing throughout your journeys.

  • SECURE AND CONVENIENT: Keep your trailer securely attached with our HILILON Trailer Coupler Pin. This sturdy trailer pin, also known as a coupler pin or trailer tongue pin, features a solid steel construction with a reliable spring retainer clip. It provides a convenient one-handed operation for easy and secure trailer connection.
ASIN B0C8T48VPB
Brand HILILON
Color 5/16"x2-3/4"x10
Model HL870
Pin Type Coupler Pin
Set Name 10 pieces
Size Name 8mm x 70mm
Unit Count 10.0 Count
Part Number HLDXX870
Finish Types zinc plated
Manufacturer YTMARINA
Fastener Type Coupler Pin
Item Diameter 0.31 Inches
Material Type Alloy Steel, Plastic, zinc plated
Item Type Name PIN
Item Dimensions 3 x 0.8 x 3 inches
Number Of Items 10
Number of Pieces 10
Outside Diameter 0.31 Inches
Screw Head Style D-shaped
Included Components NO
Warranty Description 1 year
Compatible Groove Diameter 0.31 Inches

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