---
product_id: 289649090
title: "Gate Operator Security Pin Lock (FM133), Silver"
brand: "mighty mule"
price: "Rp1227133"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/289649090-gate-operator-security-pin-lock-fm133-silver
store_origin: ID
region: Indonesia
---

# Alloy steel security pin Includes 2 keys per lock DIY easy installation Gate Operator Security Pin Lock (FM133), Silver

**Brand:** mighty mule
**Price:** Rp1227133
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in peace of mind with Mighty Mule’s ultimate gate security!

## Quick Answers

- **What is this?** Gate Operator Security Pin Lock (FM133), Silver by mighty mule
- **How much does it cost?** Rp1227133 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/289649090-gate-operator-security-pin-lock-fm133-silver)

## Best For

- mighty mule enthusiasts

## Why This Product

- Trusted mighty mule brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless DIY Setup:** Install quickly without professional help
- • **Trusted Brand Warranty:** Backed by 12 months of Mighty Mule support
- • **Complete Access Control:** Comes with two keys for secure removal
- • **Unmatched Gate Security:** Replaces factory pin for superior theft protection
- • **Durable Alloy Steel Build:** Engineered for long-lasting strength and resistance

## Overview

The Mighty Mule Gate Operator Security Pin Lock (FM133) is a robust alloy steel replacement pin designed to secure your swing gate operator against theft. Easy to install yourself, it includes two keys and is backed by a 12-month warranty, ensuring reliable protection and peace of mind for your property.

## Description

Mighty Mule Gate Operator Security Pin Lock (FM133), Silver

## Features

- Item included only one lock and Key.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit
- Protect your property and gate operator from theft with the Mighty Mule Gate Operator Security Pin Lock.
- Subsutes the factory pin at the front-end mount of all Mighty Mule/GTO Pro swing gate operators for enhanced safety and security.
- Easy DIY (Do It Yourself) installation for your gate system.
- Includes two keys to unlock the Pin Lock for removal..Dual gate systems require two Pin Locks..Backed by a 12 month Mighty Mule Warranty and Technical Support..Item included only one lock and Key

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mighty Mule |
| Part number | FM133 |
| Item Weight | 5 g |
| Product Dimensions | 10.92 x 4.83 x 18.42 cm; 5 g |
| Item model number | FM133 |
| Size | 1 Pack |
| Color | Silver |
| Style | Gate Operator Pin Lock |
| Finish | Unfinished |
| Material | Alloy Steel |
| Shape | Cylindrical |
| Item Package Quantity | 1 |
| Number Of Pieces | 3 |
| Special Features | Pin Lock |
| Included components | (1) Pin-Lock, Key Set |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Mighty Mule
- **Special features:** Pin Lock
- **Lock type:** Pin Lock
- **Item dimensions L x W x H:** 10.9 x 4.8 x 18.4 centimeters
- **Material:** Alloy Steel

## Images

![Gate Operator Security Pin Lock (FM133), Silver - Image 1](https://m.media-amazon.com/images/I/61dXgBQgBwL.jpg)

## Questions & Answers

**Q: What are the dimention of the pin. I would like to try it on a Lift Master which has a 7/16" diameter clevis pin.**
A: clevis pin that came with the MM562 is 3/8" the pin lock is 7/16" drilling the gate bracket that galvanized will invite corrosion. What I did is to keep the clevis pin and replace the hairpin clips with a small lock that has same diameter as the hairpin clips

**Q: What key blank does this lock use? I will need to have more keys made. Thank you for your time.**
A: Sorry, I don't know.  2 keys were enough for us.

**Q: My brochure states this is lock needed for Mighty Mule 360.  Lock won't fit, dont know how to make larger holes.  Is there another lock?**
A: Lock fits the post mount but not the gate mount for me. I’ll have to drill the gate mount bracket holes larger for it to work.

**Q: It says twin pack, but quantity 1. how many locks come per package?**
A: Deceptively advertised as a twin pack but you only get ONE lock. JUST ONE. No TWIN anything.

## Frequently Bought Together

- Mighty Mule Gate Operator Security Pin Lock (FM133), Silver
- Automatic Gate Lock (FM143) for Mighty Mule Automatic Gate Openers , Black
- Mighty Mule Wireless Digital Keypad (FM137), Black, 25

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**Shop now:** [https://www.desertcart.id/products/289649090-gate-operator-security-pin-lock-fm133-silver](https://www.desertcart.id/products/289649090-gate-operator-security-pin-lock-fm133-silver)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-04-22*