---
product_id: 5481650
title: "Blaylock American Metal TL-20 Coupler Lock"
brand: "blaylock trailer products"
price: "717 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/5481650-blaylock-american-metal-tl-20-coupler-lock
store_origin: DK
region: Denmark
---

# Patented ultra-secure design Fits 1 7/8" to 2 5/16" couplers Solid hardened steel lock rod Blaylock American Metal TL-20 Coupler Lock

**Brand:** blaylock trailer products
**Price:** 717 kr
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind—because your trailer deserves the best.

## Quick Answers

- **What is this?** Blaylock American Metal TL-20 Coupler Lock by blaylock trailer products
- **How much does it cost?** 717 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/5481650-blaylock-american-metal-tl-20-coupler-lock)

## Best For

- blaylock trailer products enthusiasts

## Why This Product

- Trusted blaylock trailer products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Engineered to snugly fit popular coupler sizes (1 7/8" to 2 5/16") including Hammer Blow, Bulldog & RAM.
- • **Proudly American:** Made in the USA, supporting quality craftsmanship and reliability you can trust.
- • **Rugged Durability:** Constructed from solid hardened steel with a powder-coated finish for all-weather resilience.
- • **Unmatched Security:** Patented locking mechanism guarantees your trailer stays put—no compromises.
- • **Lightweight Strength:** Crafted from high-grade aircraft aluminum, combining strength with easy portability at just 1 lb.

## Overview

The Blaylock American Metal TL-20 Coupler Lock is a premium security device designed for commercial and recreational trailers. It fits couplers ranging from 1 7/8" to 2 5/16", including popular brands like Hammer Blow, Bulldog, and RAM. Featuring a patented locking design and a solid hardened steel lock rod, it offers top-tier protection against theft. Lightweight yet durable, it’s crafted from high-grade aircraft aluminum with a powder-coated finish, ensuring long-lasting performance. Proudly made in the USA, this lock is the ultimate choice for securing your trailer with confidence.

## Description

Crafted with pride in the United States of the highest grade aircraft aluminum

## Features

- For commercial and recreational use
- Fits couplers 17/8-25/16"
- Fits Hammer blow, Bulldog & RAM
- Patented design ensures the most secure way to leave an unattended trailer
- Solid hardened steel lock rod for security

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Blaylock Trailer Products |
| Item Weight | 1 Pounds |
| Vehicle Service Type | Trailer |
| Material | Metal |
| Finish Type | Powder Coated |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | TL-20 |
| Manufacturer | Blaylock |
| UPC | 749560112203 |
| Global Trade Identification Number | 00749560112203 |
| Model | TL-20 |
| Item Weight | 1 pounds |
| Product Dimensions | 6.6 x 4.6 x 1.6 inches |
| Item model number | TL-20 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | TL-20 |

## Product Details

- **Brand:** Blaylock Trailer Products
- **Item Weight:** 1 Pounds
- **Vehicle Service Type:** Trailer
- **Material:** Metal
- **Finish Type:** Powder Coated

## Images

![Blaylock American Metal TL-20 Coupler Lock - Image 1](https://m.media-amazon.com/images/I/81uLvJeV33L.jpg)

## Questions & Answers

**Q: How long is the pin?  from outside to outside.**
A: The pin is 6.25" long

**Q: Why won't Amazon allow negative reviews on this lock?**
A: Good question. Because I had a negative review to leave as well.

**Q: Will a  Trimax puck style lock fit in the lock rod?**
A: Don’t know about that brand but a disc padlock will fit.

**Q: What's the pin diameter/circumference?**
A: 3/4 inch thick

## Frequently Bought Together

- Blaylock American Metal TL-20 Coupler Lock
- Master Lock 40D Stainless Steel Discus Padlock with Key,Silver
- The Collar Trailer Hitch Lock for Bulldog-Style Couplers (Including The RAM)

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**Shop now:** [https://www.desertcart.dk/products/5481650-blaylock-american-metal-tl-20-coupler-lock](https://www.desertcart.dk/products/5481650-blaylock-american-metal-tl-20-coupler-lock)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-23*