ReviewsTrailer Coupler Latch

Master Lock Trailer Lock Trailer Coupler & Receiver Lock Combo Pack 3794DAT Red

LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locks.
EASE OF USE: Receiver lock features convenient Push to Lock locking mechanism: push lock body firmly onto the pin and remove key.
DURABLE DESIGN: Weather Tough seal and watertight cap provide protection from moisture and dirt.
SPECIFICATIONS: Stainless steel trailer coupler lock adjusts from 9/16 in. to 2-3/4 in..
Fits 1-7/8 in., 2 in. and most 2-5/16 in. couplers.
INCLUDES: One trailer coupler lock, one receiver lock, one trailer coupler latch lock.
two keys (both keys open all three locks).

Replaces coupler latch in CURT posi-lock couplers for 2-inch trailer balls (coupler sold separately).
Fits couplers with 2-inch, 2-1/2-inch or 3-inch channel widths (trailer tongue width).
Spring and nut posi-lock mechanism allows for easy adjustment.
Features holes to accept a safety pin or coupler lock.
Constructed from high-strength steel and protected by a durable zinc-plated finish.

3.Class III: Maximum Gross Trailer Weight 14,000 lbs..
4. STURDY FOR LONG USE!—— To easily outlast the elements, including rain, snow, dirt, road grime and more, This coupler is rust and corrosion resistant and made of sturdy metal and makes a great boat trailer coupler..
5.EASY TO INSTALL —— Durable spring and latch mechanism allows for fast and consistent connections..

Replaces coupler latch in CURT posi-lock couplers for 2-inch trailer balls (coupler sold separately).
Fits couplers with 2-inch, 2-1/2-inch or 3-inch channel widths (trailer tongue width).
Spring and nut posi-lock mechanism allows for easy adjustment.
Features holes to accept a safety pin or coupler lock.
Constructed from high-strength steel and protected by a durable zinc-plated finish.

Replaces coupler latch in CURT posi-lock couplers for 1-7/8-inch trailer balls (coupler sold separately).
Fits couplers with 2-inch, 2-1/2-inch or 3-inch channel widths (trailer tongue width).
Spring and nut posi-lock mechanism allows for easy adjustment.
Features holes to accept a safety pin or coupler lock.
Constructed from high-strength steel and protected by a durable zinc-plated finish.

Perfect Size: Each trailer coupler pin is 2.75 inches in length and 1/4 inches in diameter.
Simple Design: The square and arch shaped trailer hitch pin and clip is easy to use and does not break or bend.
Premium Material: These PTO pins use premium quality carbon steel with zinc plating for rust and corrosion prevention.
Versatility: The semi-flexible structure of the locking shaft is suitable for numerous locking applications.
Compact Solution: This hitch latch pin provides a reliable solution for keeping the coupler latch intact with the trailer ball.

3. Class II: Maximum Gross Trailer Weight 3500 lbs..
4. STURDY FOR LONG USE!——To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler..
5. 1. EASY TO INSTALL —— Durable spring and latch mechanism allows for fast and consistent connections..

In Stock with a delivery time of 1 to 5 business days. Total trailer security Keyed Alike - One key opens all six locks..
Multiple 6KA trailer lock packages CAN be keyed alike. If you ordered a quanity of 2, 3 etc we would automatically key them all the same..
Latch lock doesn't fit some 2-5/16" couplers. See description below for latch lock (#37) applications. For 2-5/16 couplers the better lock set is: Master Lock - 6 Trailer Locks Keyed Alike 6KA-37937-3.
Each lock comes with two keys, for a total of twelve keys..
Coupler lock fits 1-7/8", 2" & 2-5/16" couplers..

DEPENDABLE SECURITY. To help protect your trailer from theft, this trailer lock is made from high-strength steel and has a padlock-style design.
EASY TO OPERATE. This padlock-style trailer tongue lock has a heavy-duty look to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed.
VERSATILE. With a 1/4-inch diameter pin, this trailer coupler lock fits latch-type couplers with a maximum span of up to 3/4 inches.
WEATHER-RESISTANT. This trailer pin lock is protected from the elements with its black painted finish, while the coupler pin is shielded against corrosion with a durable zinc plating.
TWO KEYS INCLUDED. For your convenience, two keys are included with this trailer tongue lock. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access.

This Master Lock protects and guards against tow-away theft. The lock works when the trailer is either connected to the tow vehicle or when the trailer is unattached. The lock prevents the coupler latch from moving, therefore preventing either the coupler to be removed from the ball, or not allowing a ball to be placed into the coupler..
Fits UFP and surge brake couplers. K1 key blank.
Pin length or dimensional fit is 3-1/2″ wide with a 9/32″ diameter pin which is a standard size on virtually all couplers..
Chrome plated for improved wear and corrosion resistance. It has a precision 4 pin tumbler mechanism that resists picking.
Weather Tough seal and water tight cap protects the lock from the elements.

HEAVY DUTY CLEVIS SLIP HOOK - 5/16 inch G70 Clevis Slip Hook is Designed for Making Quick Connections with Chain in Industrial and Construction Applications, Exclusive Design and Spring-loaded Safety Latch Help Ensure Secure Attachment..
SAFETY LATCH FOR QIUCK RELEASE - Hook Pin and Cotter Pin Provide an Easy, Secure Attachment to Safety Chain ,This Clevis Slip Hook is Equipped with a Spring-loaded Latch for Secure Attachment and Quick Release as Needed, 5/16" Diameter Pin..
EFFICIENT PERFORMANCE SLIP HOOK - When Attaching Safety Chains, the Chains Should be Cross Underneath the Trailer Coupler, and Each Hook and Chain must be Rated to Meet or Exceed the Gross Weight of the Trailer..
4PCS 5/16" G70 CLEVIS SLIP HOOK - This 5/16 inch clevis slip hook with safety latch widely used in trailers, flatbed trailers, truck, crane, tractor, transport tow Winch hook trailer, etc..
MEETING YOUR REQUIREMENT - To promotes long-lasting use and dependable strength for miles to come, this clevis hook is finished with a durable zinc plating. It resists rain, dirt, snow, mud and other corrosive elements..