29+Years
29+Years
12 Available
Condition: New
Galvanized Coupler Lock Pin - 5/16"
Square coupler pins add an additional level of security preventing accidental uncoupling while in transit to better protect your trailer. Electrogalvanized steel construction for corrosion resistance. The snap lock bale is spring tensioned for stronger holding power. Fits most coupler sizes.
The Sea-Dog Galvanized Coupler Lock Pin (part number 751011-1) is a security component designed to prevent accidental uncoupling of trailers during transit. This 5/16" square coupler pin is constructed from electrogalvanized steel, offering corrosion resistance suitable for outdoor and transport applications. It features a spring-tensioned snap lock bale, engineered to provide strong holding power once engaged. This product is intended for businesses and IT departments that manage or transport equipment via trailers, providing a practical solution to enhance trailer security and mitigate the risk of detachment. It addresses the operational need for reliable coupling mechanisms, helping to protect assets during transportation by ensuring the trailer remains securely attached to the towing vehicle. The design is compatible with most standard coupler sizes.
The primary function of this coupler lock pin is to add an additional level of security, preventing accidental uncoupling of a trailer while it is in transit.
The coupler lock pin is constructed from electrogalvanized steel, which provides corrosion resistance for durability in various environments.
The pin has a 5/16" diameter and a square shape, designed to fit most standard coupler sizes.
The snap lock bale is spring-tensioned, which contributes to stronger holding power, ensuring the pin remains securely in place once engaged.
751011-1 - Seadog Sea-Dog Galvanized Coupler Lock Pin - 5/16"
