This stainless steel lock is perfect for keeping any hitch accessory or ball mount locked securely to your 2" x 2" or 2-1/2" x 2-1/2" hitch. Tube-style-key pin lock with 3-5/8" span resists picking, providing peace of mind.

This Curt lock set for adjustable channel-style ball mounts is keyed alike, and includes 4 keys.

This 1/2" diameter pin fits 1-1/4" square receiver hitches. Includes retaining clip. Zinc finish resists corrosion.

This 5/8" diameter pin fits 2" and 2-1/2" square receiver hitches. Includes retaining clip. Rubberized, plastic-coated ends give you a secure grip for easy installation and removal. Zinc finish resists corrosion.

This stainless steel lock is perfect for keeping any hitch accessory or ball mount locked securely to your 1-1/4" x 1-1/4" or 2" x 2" hitch. Tube-style-key pin lock with 2-13/16" span resists picking, providing peace of mind.

This grooved, 5/8" diameter pin fits 2" square receiver hitches. Includes retaining clip. Zinc finish resists corrosion.

Use this durable hitch pin to secure your ball mount or hitch-mounted accessory to your 2" or 2-1/2" hitch receiver. Includes retaining clip.

This grooved, 5/8" diameter pin fits 2" and 2-1/2" square receiver hitches. Includes retaining clip. Zinc finish resists corrosion.

Secure your 5th-wheel trailer hitch to standard base rails with this bent-pin-style lock. Just replace one of the pins on your hitch with the 1/2" diameter lock for added security. Steel pin with powder coated aluminum housing. Includes 2 keys.

This 1" diameter pin can be used as a coupling pin when towing with an ATV, UTV, or lawn tractor. Includes clip and wide, rubber-coated handle. Steel construction.

Secure your ball mount or other hitch-mounted accessory to your trailer hitch with this sturdy steel pin. Oversize, rubber-coated grip makes it easy to access and maneuver the pin. Black powder coat resists corrosion. Clip included.

Secure your ball mount or other hitch-mounted accessory to your trailer hitch with this sturdy steel pin. This 5/8" diameter pin fits 3" hitches. Zinc-plated finish offers corrosion resistance. Retaining clip is included.

This coupler safety pin by Curt has a 5/16" diameter, a useable length of 2", and a zinc finish. Comes with 12" chain. Quick connect and disconnect feature makes it easy to use and the double wire mechanism keeps it secure during use.

1/2" Diameter pin with clip fits 1-1/4" x 1-1/4" receiver hitches. Rubberized, plastic-coated ends give you a secure grip for easy installation and removal.

Secure your ball mount or other hitch-mounted accessory to your trailer hitch with this sturdy steel pin. This 5/8" diameter pin fits 3" hitches. Zinc-plated finish offers corrosion resistance. Retaining clip is included.

This 1/2" diameter pin lets you secure a ball mount or other receiver hitch accessory. Can be used as a coupling pin when towing with an ATV, UTV, or lawn tractor. Includes clip and wide, rubber-coated handle. Steel construction.

This grooved, 1/2" diameter pin fits 1-1/4" square receiver hitches. Includes retaining clip. Zinc finish resists corrosion.

Universal design clip fits either a 1/2" or 5/8" hitch pin with a hole or groove attachment style. Keeps the hitch pin securely set in place in your receiver tube and has a zinc finish for long-lasting corrosion resistance.