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Curt

3/8-Inch x 2-3/4-Inch Safety Pin

Mfg.#
28279
Sku#
3722477
  • 3/8" diameter pin secures coupler latches, jack legs, pintle hooks and more
  • Square retainer wire clip provides a quick latch and added clearance
  • Constructed from high-strength carbon steel
  • Protected by a durable zinc-plated finish

* Estimated stock levels as of Sat, Mar 14, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

CURT safety pins go beyond the simple function of keeping your coupler latch secure. They are constructed from quality materials and have a universal design that allows them be used for a variety of purposes in your towing setup. CURT safety pins are made from solid steel to provide more than enough strength to keep your trailer coupler latched down tight. The zinc plating that we use to finish our safety pins offers excellent protection against rust and corrosion. This is necessary for any trailer because of its frequent exposure to the elements. The user-friendly design of our safety pins allows them to be easily handled while maintaining effective security.

This safety pin has a pin diameter of 3/8". CURT safety pins can also be purchased with a 12" chain attachment to mount onto your trailer coupler and prevent the safety pin from being misplaced. Use CURT safety pins for securing trailer couplers, jacks, caster wheels and more. When you couple your trailer to your vehicle, nuts and bolts just do not cut it. Secure your towing equipment right with a safety pin from CURT.

Specifications

General

Finish Clear Zinc
Pin Diameter 0.375 in
Type Safety Pin

Dimensions

Length 2 3/4 in

Manufacturing Details
The following information is subject to change without notice

Prop 65 Warning Warning WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

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