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2" & 2 5/16" Trailer Coupler Lock

Catalog Item # 72711
This Item is In-Stock and Ready to Ship
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$28.99 SAVE $3.20

Reg $32.19

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Strong, tough and simple to use.
The BLOCKHEAD Trailer Coupler Lock for unattended trailers features high tech materials that redefine the traditional lip-engaging coupler lock. Extruded, tempered aluminum body provides superior strength-to-weight ratio, a distinctive look and great value. Simple, rugged push-button lock mechanism. Durable, automotive exterior grade powder coat finish. Includes two double-sided, automotive-style keys. Shuttered key opening prevents clogging and freezing.

Technical Specs

Tech Specs

Weight: 1.4 lbs.

Dimensions: Fits all 2” and 2 5/16” lip engaging, trigger style couplers. Coupler should have flat lip around the bottom. Maximum lip width: 4 1/2”.

Manufacturer: C T Johnson Enterprises Inc

Mfg Part #: TCL3-AS


2" & 2 5/16" Trailer Coupler Lock: Customer Reviews

Camper's Choice Rating

(5 Based on 2 Reviews)

Reviewed by 2 customers


Blockhead trailer coupler lock

0 out of 0 people found this review helpful.
May 30, 2014
Had to grind mine slightly with a dremel to make it fit. Fits fine now. Discovered the key blanks aren't very standard if you ever want to cut an extra key. Pro's - easy to install and foolproof against bolt cutters.
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Blockhead Trailer coupler lock

0 out of 0 people found this review helpful.
December 06, 2013
I find it very convenient plus it does not take a rocket scientest to install it.
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Q & A

Product Question & Answer

2 questions : 2 answers
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hitch fit
1 answer(s)
Withstands sledgehammer?
1 answer(s)

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